diff --git a/src/Endpoint/AirPollutionEndpoint.php b/src/Endpoint/AirPollutionEndpoint.php
index 19d0eea..fbc7291 100644
--- a/src/Endpoint/AirPollutionEndpoint.php
+++ b/src/Endpoint/AirPollutionEndpoint.php
@@ -10,6 +10,7 @@
 use ProgrammatorDev\OpenWeatherMap\Exception\TooManyRequestsException;
 use ProgrammatorDev\OpenWeatherMap\Exception\UnauthorizedException;
 use ProgrammatorDev\OpenWeatherMap\Exception\UnexpectedErrorException;
+use ProgrammatorDev\OpenWeatherMap\Exception\ValidationException;
 use ProgrammatorDev\OpenWeatherMap\Validator\CoordinateValidatorTrait;
 use ProgrammatorDev\OpenWeatherMap\Validator\LessThanValidatorTrait;
 use ProgrammatorDev\OpenWeatherMap\Validator\RangeValidatorTrait;
@@ -35,6 +36,7 @@ class AirPollutionEndpoint extends AbstractEndpoint
      * @throws UnauthorizedException
      * @throws UnexpectedErrorException
      * @throws InvalidArgumentException
+     * @throws ValidationException
      */
     public function getCurrent(float $latitude, float $longitude): CurrentAirPollution
     {
@@ -60,6 +62,7 @@ public function getCurrent(float $latitude, float $longitude): CurrentAirPolluti
      * @throws UnauthorizedException
      * @throws UnexpectedErrorException
      * @throws InvalidArgumentException
+     * @throws ValidationException
      */
     public function getForecast(float $latitude, float $longitude): AirPollutionList
     {
@@ -85,6 +88,7 @@ public function getForecast(float $latitude, float $longitude): AirPollutionList
      * @throws UnauthorizedException
      * @throws UnexpectedErrorException
      * @throws InvalidArgumentException
+     * @throws ValidationException
      */
     public function getHistory(
         float $latitude,
diff --git a/src/Endpoint/GeocodingEndpoint.php b/src/Endpoint/GeocodingEndpoint.php
index 237be14..7025bc9 100644
--- a/src/Endpoint/GeocodingEndpoint.php
+++ b/src/Endpoint/GeocodingEndpoint.php
@@ -10,6 +10,7 @@
 use ProgrammatorDev\OpenWeatherMap\Exception\TooManyRequestsException;
 use ProgrammatorDev\OpenWeatherMap\Exception\UnauthorizedException;
 use ProgrammatorDev\OpenWeatherMap\Exception\UnexpectedErrorException;
+use ProgrammatorDev\OpenWeatherMap\Exception\ValidationException;
 use ProgrammatorDev\OpenWeatherMap\Util\CreateEntityListTrait;
 use ProgrammatorDev\OpenWeatherMap\Validator\BlankValidatorTrait;
 use ProgrammatorDev\OpenWeatherMap\Validator\CoordinateValidatorTrait;
@@ -42,6 +43,7 @@ class GeocodingEndpoint extends AbstractEndpoint
      * @throws UnauthorizedException
      * @throws UnexpectedErrorException
      * @throws InvalidArgumentException
+     * @throws ValidationException
      */
     public function getCoordinatesByLocationName(string $locationName, int $numResults = self::NUM_RESULTS): array
     {
@@ -68,6 +70,7 @@ public function getCoordinatesByLocationName(string $locationName, int $numResul
      * @throws UnauthorizedException
      * @throws UnexpectedErrorException
      * @throws InvalidArgumentException
+     * @throws ValidationException
      */
     public function getCoordinatesByZipCode(string $zipCode, string $countryCode): ZipCodeLocation
     {
@@ -94,6 +97,7 @@ public function getCoordinatesByZipCode(string $zipCode, string $countryCode): Z
      * @throws UnauthorizedException
      * @throws UnexpectedErrorException
      * @throws InvalidArgumentException
+     * @throws ValidationException
      */
     public function getLocationNameByCoordinates(float $latitude, float $longitude, int $numResults = self::NUM_RESULTS): array
     {
diff --git a/src/Endpoint/OneCallEndpoint.php b/src/Endpoint/OneCallEndpoint.php
index 515962d..be54fbd 100644
--- a/src/Endpoint/OneCallEndpoint.php
+++ b/src/Endpoint/OneCallEndpoint.php
@@ -13,6 +13,7 @@
 use ProgrammatorDev\OpenWeatherMap\Exception\TooManyRequestsException;
 use ProgrammatorDev\OpenWeatherMap\Exception\UnauthorizedException;
 use ProgrammatorDev\OpenWeatherMap\Exception\UnexpectedErrorException;
+use ProgrammatorDev\OpenWeatherMap\Exception\ValidationException;
 use ProgrammatorDev\OpenWeatherMap\Validator\CoordinateValidatorTrait;
 use ProgrammatorDev\OpenWeatherMap\Validator\LessThanValidatorTrait;
 use Psr\Cache\InvalidArgumentException;
@@ -38,6 +39,7 @@ class OneCallEndpoint extends AbstractEndpoint
      * @throws UnauthorizedException
      * @throws UnexpectedErrorException
      * @throws InvalidArgumentException
+     * @throws ValidationException
      */
     public function getWeather(float $latitude, float $longitude): OneCall
     {
@@ -65,6 +67,7 @@ public function getWeather(float $latitude, float $longitude): OneCall
      * @throws UnauthorizedException
      * @throws UnexpectedErrorException
      * @throws InvalidArgumentException
+     * @throws ValidationException
      */
     public function getHistoryMoment(float $latitude, float $longitude, \DateTimeInterface $dateTime): HistoryMoment
     {
@@ -94,6 +97,7 @@ public function getHistoryMoment(float $latitude, float $longitude, \DateTimeInt
      * @throws UnauthorizedException
      * @throws UnexpectedErrorException
      * @throws InvalidArgumentException
+     * @throws ValidationException
      */
     public function getHistoryDaySummary(float $latitude, float $longitude, \DateTimeInterface $dateTime): HistoryDaySummary
     {
diff --git a/src/Endpoint/WeatherEndpoint.php b/src/Endpoint/WeatherEndpoint.php
index a07aa3a..b7fc9b9 100644
--- a/src/Endpoint/WeatherEndpoint.php
+++ b/src/Endpoint/WeatherEndpoint.php
@@ -12,6 +12,7 @@
 use ProgrammatorDev\OpenWeatherMap\Exception\TooManyRequestsException;
 use ProgrammatorDev\OpenWeatherMap\Exception\UnauthorizedException;
 use ProgrammatorDev\OpenWeatherMap\Exception\UnexpectedErrorException;
+use ProgrammatorDev\OpenWeatherMap\Exception\ValidationException;
 use ProgrammatorDev\OpenWeatherMap\Validator\CoordinateValidatorTrait;
 use ProgrammatorDev\OpenWeatherMap\Validator\GreaterThanValidatorTrait;
 use Psr\Cache\InvalidArgumentException;
@@ -37,6 +38,7 @@ class WeatherEndpoint extends AbstractEndpoint
      * @throws UnauthorizedException
      * @throws UnexpectedErrorException
      * @throws InvalidArgumentException
+     * @throws ValidationException
      */
     public function getCurrent(float $latitude, float $longitude): CurrentWeather
     {
@@ -64,6 +66,7 @@ public function getCurrent(float $latitude, float $longitude): CurrentWeather
      * @throws UnauthorizedException
      * @throws UnexpectedErrorException
      * @throws InvalidArgumentException
+     * @throws ValidationException
      */
     public function getForecast(float $latitude, float $longitude, int $numResults = self::NUM_RESULTS): WeatherList
     {
diff --git a/src/Exception/ValidationException.php b/src/Exception/ValidationException.php
new file mode 100644
index 0000000..ed907c0
--- /dev/null
+++ b/src/Exception/ValidationException.php
@@ -0,0 +1,5 @@
+<?php
+
+namespace ProgrammatorDev\OpenWeatherMap\Exception;
+
+class ValidationException extends \Exception {}
\ No newline at end of file
diff --git a/src/Validator/BetweenValidatorTrait.php b/src/Validator/BetweenValidatorTrait.php
index e9df8e1..db7410d 100644
--- a/src/Validator/BetweenValidatorTrait.php
+++ b/src/Validator/BetweenValidatorTrait.php
@@ -2,8 +2,13 @@
 
 namespace ProgrammatorDev\OpenWeatherMap\Validator;
 
+use ProgrammatorDev\OpenWeatherMap\Exception\ValidationException;
+
 trait BetweenValidatorTrait
 {
+    /**
+     * @throws ValidationException
+     */
     private function ValidateBetween(
         string $name,
         \DateTimeInterface|int|float $value,
@@ -29,7 +34,7 @@ private function ValidateBetween(
             if ($value->getTimestamp() < $startConstraint->getTimestamp() || $value->getTimestamp() > $endConstraint->getTimestamp()) {
                 $dateFormat = 'Y-m-d H:i:s';
 
-                throw new \UnexpectedValueException(
+                throw new ValidationException(
                     \sprintf(
                         'The "%s" date "%s" is invalid. Must be between "%s" and "%s".',
                         $name,
@@ -42,7 +47,7 @@ private function ValidateBetween(
         }
 
         if ($value < $startConstraint || $value > $endConstraint) {
-            throw new \UnexpectedValueException(
+            throw new ValidationException(
                 \sprintf(
                     'The "%s" value "%d" is invalid. Must be between "%d" and "%d".',
                     $name,
diff --git a/src/Validator/BlankValidatorTrait.php b/src/Validator/BlankValidatorTrait.php
index db078f7..ac72da7 100644
--- a/src/Validator/BlankValidatorTrait.php
+++ b/src/Validator/BlankValidatorTrait.php
@@ -2,12 +2,17 @@
 
 namespace ProgrammatorDev\OpenWeatherMap\Validator;
 
+use ProgrammatorDev\OpenWeatherMap\Exception\ValidationException;
+
 trait BlankValidatorTrait
 {
+    /**
+     * @throws ValidationException
+     */
     private function validateBlank(string $name, string $value): void
     {
         if (empty($value)) {
-            throw new \UnexpectedValueException(
+            throw new ValidationException(
                 \sprintf('The "%s" value should not be blank.', $name)
             );
         }
diff --git a/src/Validator/ChoiceValidatorTrait.php b/src/Validator/ChoiceValidatorTrait.php
index 5dd8e88..93cc97f 100644
--- a/src/Validator/ChoiceValidatorTrait.php
+++ b/src/Validator/ChoiceValidatorTrait.php
@@ -2,12 +2,17 @@
 
 namespace ProgrammatorDev\OpenWeatherMap\Validator;
 
+use ProgrammatorDev\OpenWeatherMap\Exception\ValidationException;
+
 trait ChoiceValidatorTrait
 {
+    /**
+     * @throws ValidationException
+     */
     private function validateChoice(string $name, mixed $value, array $options): void
     {
         if ( ! in_array($value, $options)) {
-            throw new \UnexpectedValueException(
+            throw new ValidationException(
                 \sprintf(
                     'The "%s" value "%s" is invalid. Accepted values are: "%s".',
                     $name,
diff --git a/src/Validator/CoordinateValidatorTrait.php b/src/Validator/CoordinateValidatorTrait.php
index 9e58b9f..e9176d8 100644
--- a/src/Validator/CoordinateValidatorTrait.php
+++ b/src/Validator/CoordinateValidatorTrait.php
@@ -2,10 +2,15 @@
 
 namespace ProgrammatorDev\OpenWeatherMap\Validator;
 
+use ProgrammatorDev\OpenWeatherMap\Exception\ValidationException;
+
 trait CoordinateValidatorTrait
 {
     use BetweenValidatorTrait;
 
+    /**
+     * @throws ValidationException
+     */
     private function validateCoordinate(float $latitude, float $longitude): void
     {
         $this->validateBetween('latitude', $latitude, -90, 90);
diff --git a/src/Validator/GreaterThanValidatorTrait.php b/src/Validator/GreaterThanValidatorTrait.php
index 229e55c..c2ce9c6 100644
--- a/src/Validator/GreaterThanValidatorTrait.php
+++ b/src/Validator/GreaterThanValidatorTrait.php
@@ -2,8 +2,13 @@
 
 namespace ProgrammatorDev\OpenWeatherMap\Validator;
 
+use ProgrammatorDev\OpenWeatherMap\Exception\ValidationException;
+
 trait GreaterThanValidatorTrait
 {
+    /**
+     * @throws ValidationException
+     */
     private function validateGreaterThan(
         string $name,
         \DateTimeInterface|int|float $value,
@@ -22,7 +27,7 @@ private function validateGreaterThan(
             if ($value->getTimestamp() <= $constraint->getTimestamp()) {
                 $dateFormat = 'Y-m-d H:i:s';
 
-                throw new \UnexpectedValueException(
+                throw new ValidationException(
                     \sprintf(
                         'The "%s" value "%s" is invalid. Must be greater than "%s".',
                         $name,
@@ -34,7 +39,7 @@ private function validateGreaterThan(
         }
 
         if ($value <= $constraint) {
-            throw new \UnexpectedValueException(
+            throw new ValidationException(
                 \sprintf(
                     'The "%s" value "%d" is invalid. Must be greater than "%d".',
                     $name,
diff --git a/src/Validator/LessThanValidatorTrait.php b/src/Validator/LessThanValidatorTrait.php
index 0498777..f651d2b 100644
--- a/src/Validator/LessThanValidatorTrait.php
+++ b/src/Validator/LessThanValidatorTrait.php
@@ -2,8 +2,13 @@
 
 namespace ProgrammatorDev\OpenWeatherMap\Validator;
 
+use ProgrammatorDev\OpenWeatherMap\Exception\ValidationException;
+
 trait LessThanValidatorTrait
 {
+    /**
+     * @throws ValidationException
+     */
     private function validateLessThan(
         string $name,
         \DateTimeInterface|int|float $value,
@@ -22,7 +27,7 @@ private function validateLessThan(
             if ($value->getTimestamp() >= $constraint->getTimestamp()) {
                 $dateFormat = 'Y-m-d H:i:s';
 
-                throw new \UnexpectedValueException(
+                throw new ValidationException(
                     \sprintf(
                         'The "%s" value "%s" is invalid. Must be less than "%s".',
                         $name,
@@ -34,7 +39,7 @@ private function validateLessThan(
         }
 
         if ($value >= $constraint) {
-            throw new \UnexpectedValueException(
+            throw new ValidationException(
                 \sprintf(
                     'The "%s" value "%d" is invalid. Must be less than "%d".',
                     $name,
diff --git a/src/Validator/RangeValidatorTrait.php b/src/Validator/RangeValidatorTrait.php
index 584bb59..d90d7b7 100644
--- a/src/Validator/RangeValidatorTrait.php
+++ b/src/Validator/RangeValidatorTrait.php
@@ -2,10 +2,15 @@
 
 namespace ProgrammatorDev\OpenWeatherMap\Validator;
 
+use ProgrammatorDev\OpenWeatherMap\Exception\ValidationException;
+
 trait RangeValidatorTrait
 {
     use LessThanValidatorTrait;
 
+    /**
+     * @throws ValidationException
+     */
     public function validateRange(
         string $startName,
         string $endName,
@@ -23,11 +28,11 @@ public function validateRange(
         try {
             $this->validateLessThan('startValue', $startValue, $endValue);
         }
-        catch (\UnexpectedValueException) {
+        catch (ValidationException) {
             if ($startValue instanceof \DateTimeInterface) {
                 $dateFormat = 'Y-m-d H:i:s';
 
-                throw new \UnexpectedValueException(
+                throw new ValidationException(
                     \sprintf(
                         'The "%s" value "%s" should be less than the "%s" value "%s".',
                         $startName,
@@ -38,7 +43,7 @@ public function validateRange(
                 );
             }
 
-            throw new \UnexpectedValueException(
+            throw new ValidationException(
                 \sprintf(
                     'The "%s" value "%d" should be less than the "%s" value "%d".',
                     $startName,
diff --git a/tests/ConfigTest.php b/tests/ConfigTest.php
index 7a4f737..6644272 100644
--- a/tests/ConfigTest.php
+++ b/tests/ConfigTest.php
@@ -6,6 +6,7 @@
 use PHPUnit\Framework\Attributes\DataProvider;
 use PHPUnit\Framework\Attributes\DataProviderExternal;
 use ProgrammatorDev\OpenWeatherMap\Config;
+use ProgrammatorDev\OpenWeatherMap\Exception\ValidationException;
 use ProgrammatorDev\OpenWeatherMap\HttpClient\HttpClientBuilder;
 use ProgrammatorDev\OpenWeatherMap\Test\DataProvider\InvalidParamDataProvider;
 use Psr\Cache\CacheItemPoolInterface;
@@ -100,7 +101,7 @@ public function testConfigSetApplicationKey()
 
     public function testConfigSetApplicationKeyWithBlankValue()
     {
-        $this->expectException(\UnexpectedValueException::class);
+        $this->expectException(ValidationException::class);
         $this->config->setApplicationKey('');
     }
 
diff --git a/tests/DataProvider/InvalidParamDataProvider.php b/tests/DataProvider/InvalidParamDataProvider.php
index 02cc1fd..845c79f 100644
--- a/tests/DataProvider/InvalidParamDataProvider.php
+++ b/tests/DataProvider/InvalidParamDataProvider.php
@@ -2,21 +2,23 @@
 
 namespace ProgrammatorDev\OpenWeatherMap\Test\DataProvider;
 
+use ProgrammatorDev\OpenWeatherMap\Exception\ValidationException;
+
 class InvalidParamDataProvider
 {
     public static function provideInvalidCoordinateData(): \Generator
     {
-        yield 'latitude lower than -90' => [-91, -9.1365919, \UnexpectedValueException::class];
-        yield 'latitude greater than 90' => [91, -9.1365919, \UnexpectedValueException::class];
-        yield 'longitude lower than -180' => [38.7077507, -181, \UnexpectedValueException::class];
-        yield 'longitude greater than 180' => [38.7077507, 181, \UnexpectedValueException::class];
+        yield 'latitude lower than -90' => [-91, -9.1365919, ValidationException::class];
+        yield 'latitude greater than 90' => [91, -9.1365919, ValidationException::class];
+        yield 'longitude lower than -180' => [38.7077507, -181, ValidationException::class];
+        yield 'longitude greater than 180' => [38.7077507, 181, ValidationException::class];
     }
 
     public static function provideInvalidPastDateData(): \Generator
     {
         yield 'invalid past date' => [
             new \DateTimeImmutable('1 days'),
-            \UnexpectedValueException::class
+            ValidationException::class
         ];
     }
 
@@ -25,23 +27,23 @@ public static function provideInvalidDateRangeData(): \Generator
         yield 'start date greater than end date' => [
             new \DateTimeImmutable('-4 days'),
             new \DateTimeImmutable('-5 days'),
-            \UnexpectedValueException::class
+            ValidationException::class
         ];
     }
 
     public static function provideInvalidNumResultsData(): \Generator
     {
-        yield 'equal to zero num results' => [0,  \UnexpectedValueException::class];
-        yield 'negative num results' => [-1,  \UnexpectedValueException::class];
+        yield 'equal to zero num results' => [0,  ValidationException::class];
+        yield 'negative num results' => [-1,  ValidationException::class];
     }
 
     public static function provideInvalidMeasurementSystemData(): \Generator
     {
-        yield 'not allowed measurement system' => ['invalid', \UnexpectedValueException::class];
+        yield 'not allowed measurement system' => ['invalid', ValidationException::class];
     }
 
     public static function provideInvalidLanguageData(): \Generator
     {
-        yield 'not allowed language' => ['invalid', \UnexpectedValueException::class];
+        yield 'not allowed language' => ['invalid', ValidationException::class];
     }
 }
\ No newline at end of file
diff --git a/tests/GeocodingEndpointTest.php b/tests/GeocodingEndpointTest.php
index 75ff306..eaebc55 100644
--- a/tests/GeocodingEndpointTest.php
+++ b/tests/GeocodingEndpointTest.php
@@ -8,6 +8,7 @@
 use ProgrammatorDev\OpenWeatherMap\Entity\Coordinate;
 use ProgrammatorDev\OpenWeatherMap\Entity\Geocoding\ZipCodeLocation;
 use ProgrammatorDev\OpenWeatherMap\Entity\Location;
+use ProgrammatorDev\OpenWeatherMap\Exception\ValidationException;
 use ProgrammatorDev\OpenWeatherMap\Test\DataProvider\InvalidParamDataProvider;
 
 class GeocodingEndpointTest extends AbstractTest
@@ -27,7 +28,7 @@ public function testGeocodingGetCoordinatesByLocationName()
 
     public function testGeocodingGetCoordinatesByLocationNameWithBlankValue()
     {
-        $this->expectException(\UnexpectedValueException::class);
+        $this->expectException(ValidationException::class);
         $this->getApi()->getGeocoding()->getCoordinatesByLocationName('');
     }
 
@@ -56,7 +57,7 @@ public function testGeocodingGetCoordinatesByZipCode()
     #[DataProvider('provideGeocodingGetCoordinatesByZipCodeWithBlankValueData')]
     public function testGeocodingGetCoordinatesByZipCodeWithBlankValue(string $zipCode, string $countryCode)
     {
-        $this->expectException(\UnexpectedValueException::class);
+        $this->expectException(ValidationException::class);
         $this->getApi()->getGeocoding()->getCoordinatesByZipCode($zipCode, $countryCode);
     }