Was October 23, 2026 the hottest day this year in Beauharnois?
NO
No — today's high is forecast near 10 °C, while this year's hottest day hit 30.7 °C on July 1.
Why
- Today's forecast high: 10.2 °C (50.4 °F)
- 2026 hottest so far: 30.7 °C on July 1
- That is 20.5 °C warmer than today