<page_title> St. Clair, Ontario </page_title> <section_title> Climate </section_title> <table> <cell> 27.8 (82.0) <col_header> Climate data for Courtright, Ontario </col_header> <col_header> Jul </col_header> <row_header> Average high °C (°F) </row_header> </cell> <cell> 16.7 (62.1) <col_header> Climate data for Courtright, Ontario </col_header> <col_header> Jul </col_header> <row_header> Average low °C (°F) </row_header> </cell> </table>
Summers are warm and humid with a July high of 27.8 °C (82.0 °F) and a low of 16.7 °C (62.1 °F).