Was October 23, 2026 the leaves changing color in Beauharnois?
YES
Yes — Montérégie maples are at peak colour right now, so the leaves around you are changing.
Why
- MétéoMédia, Oct 22: Montérégie colours at their apogee
- Quebec's 2026 forecast put Montérégie peak in week three of October
- Overnight low 1.9 °C; yesterday's low -1.3 °C brought frost