<page_title> Hamilton, Ontario </page_title> <section_title> Climate </section_title> <table> <cell> 41.1 (106.0) <col_header> Climate data for Hamilton, Ontario (Royal Botanical Gardens), 1981−2010 normals, extremes 1866−present </col_header> <col_header> Jul </col_header> <row_header> Record high °C (°F) </row_header> </cell> </table>
The highest temperature recorded in Hamilton is 41.1 °C (106 °F) in July.