diff --git a/Lib/test/datetimetester.py b/Lib/test/datetimetester.py
index 570110893629cf..b3838d5b406e94 100644
--- a/Lib/test/datetimetester.py
+++ b/Lib/test/datetimetester.py
@@ -22,6 +22,7 @@
 
 from test import support
 from test.support import is_resource_enabled, ALWAYS_EQ, LARGEST, SMALLEST
+from test.support import warnings_helper
 
 import datetime as datetime_module
 from datetime import MINYEAR, MAXYEAR
@@ -2797,6 +2798,7 @@ def test_strptime_single_digit(self):
                 newdate = strptime(string, format)
                 self.assertEqual(newdate, target, msg=reason)
 
+    @warnings_helper.ignore_warnings(category=DeprecationWarning)
     def test_strptime_leap_year(self):
         # GH-70647: warns if parsing a format with a day and no year.
         with self.assertRaises(ValueError):
diff --git a/Lib/test/test_strptime.py b/Lib/test/test_strptime.py
index 05c8afc907ad3c..038746e26c24ad 100644
--- a/Lib/test/test_strptime.py
+++ b/Lib/test/test_strptime.py
@@ -7,7 +7,7 @@
 import os
 import sys
 from test import support
-from test.support import skip_if_buggy_ucrt_strfptime
+from test.support import skip_if_buggy_ucrt_strfptime, warnings_helper
 from datetime import date as datetime_date
 
 import _strptime
@@ -120,7 +120,7 @@ def setUp(self):
 
     def test_pattern(self):
         # Test TimeRE.pattern
-        pattern_string = self.time_re.pattern(r"%a %A %d")
+        pattern_string = self.time_re.pattern(r"%a %A %d %Y")
         self.assertTrue(pattern_string.find(self.locale_time.a_weekday[2]) != -1,
                         "did not find abbreviated weekday in pattern string '%s'" %
                          pattern_string)
@@ -160,10 +160,11 @@ def test_compile(self):
                           found.group('b')))
         for directive in ('a','A','b','B','c','d','G','H','I','j','m','M','p',
                           'S','u','U','V','w','W','x','X','y','Y','Z','%'):
-            compiled = self.time_re.compile("%" + directive)
-            found = compiled.match(time.strftime("%" + directive))
+            fmt = "%d %Y" if directive == 'd' else "%" + directive
+            compiled = self.time_re.compile(fmt)
+            found = compiled.match(time.strftime(fmt))
             self.assertTrue(found, "Matching failed on '%s' using '%s' regex" %
-                                    (time.strftime("%" + directive),
+                                    (time.strftime(fmt),
                                      compiled.pattern))
 
     def test_blankpattern(self):
@@ -290,8 +291,9 @@ def test_unconverteddata(self):
 
     def helper(self, directive, position):
         """Helper fxn in testing."""
-        strf_output = time.strftime("%" + directive, self.time_tuple)
-        strp_output = _strptime._strptime_time(strf_output, "%" + directive)
+        fmt = "%d %Y" if directive == 'd' else "%" + directive
+        strf_output = time.strftime(fmt, self.time_tuple)
+        strp_output = _strptime._strptime_time(strf_output, fmt)
         self.assertTrue(strp_output[position] == self.time_tuple[position],
                         "testing of '%s' directive failed; '%s' -> %s != %s" %
                          (directive, strf_output, strp_output[position],
@@ -497,9 +499,11 @@ def test_escaping(self):
         need_escaping = r".^$*+?{}\[]|)("
         self.assertTrue(_strptime._strptime_time(need_escaping, need_escaping))
 
+    @warnings_helper.ignore_warnings(category=DeprecationWarning)  # gh-70647
     def test_feb29_on_leap_year_without_year(self):
         time.strptime("Feb 29", "%b %d")
 
+    @warnings_helper.ignore_warnings(category=DeprecationWarning)  # gh-70647
     def test_mar1_comes_after_feb29_even_when_omitting_the_year(self):
         self.assertLess(
                 time.strptime("Feb 29", "%b %d"),
@@ -679,25 +683,25 @@ class CacheTests(unittest.TestCase):
     def test_time_re_recreation(self):
         # Make sure cache is recreated when current locale does not match what
         # cached object was created with.
-        _strptime._strptime_time("10", "%d")
+        _strptime._strptime_time("10 2004", "%d %Y")
         _strptime._strptime_time("2005", "%Y")
         _strptime._TimeRE_cache.locale_time.lang = "Ni"
         original_time_re = _strptime._TimeRE_cache
-        _strptime._strptime_time("10", "%d")
+        _strptime._strptime_time("10 2004", "%d %Y")
         self.assertIsNot(original_time_re, _strptime._TimeRE_cache)
         self.assertEqual(len(_strptime._regex_cache), 1)
 
     def test_regex_cleanup(self):
         # Make sure cached regexes are discarded when cache becomes "full".
         try:
-            del _strptime._regex_cache['%d']
+            del _strptime._regex_cache['%d %Y']
         except KeyError:
             pass
         bogus_key = 0
         while len(_strptime._regex_cache) <= _strptime._CACHE_MAX_SIZE:
             _strptime._regex_cache[bogus_key] = None
             bogus_key += 1
-        _strptime._strptime_time("10", "%d")
+        _strptime._strptime_time("10 2004", "%d %Y")
         self.assertEqual(len(_strptime._regex_cache), 1)
 
     def test_new_localetime(self):
@@ -705,7 +709,7 @@ def test_new_localetime(self):
         # is created.
         locale_time_id = _strptime._TimeRE_cache.locale_time
         _strptime._TimeRE_cache.locale_time.lang = "Ni"
-        _strptime._strptime_time("10", "%d")
+        _strptime._strptime_time("10 2004", "%d %Y")
         self.assertIsNot(locale_time_id, _strptime._TimeRE_cache.locale_time)
 
     def test_TimeRE_recreation_locale(self):
@@ -716,13 +720,13 @@ def test_TimeRE_recreation_locale(self):
         except locale.Error:
             self.skipTest('test needs en_US.UTF8 locale')
         try:
-            _strptime._strptime_time('10', '%d')
+            _strptime._strptime_time('10 2004', '%d %Y')
             # Get id of current cache object.
             first_time_re = _strptime._TimeRE_cache
             try:
                 # Change the locale and force a recreation of the cache.
                 locale.setlocale(locale.LC_TIME, ('de_DE', 'UTF8'))
-                _strptime._strptime_time('10', '%d')
+                _strptime._strptime_time('10 2004', '%d %Y')
                 # Get the new cache object's id.
                 second_time_re = _strptime._TimeRE_cache
                 # They should not be equal.