Was October 23, 2026 fall colors peaking in Beauharnois?
YES
Yes — Bonjour Québec's map has Montérégie, including Beauharnois, at peak colour today.
Why
- Montérégie foliage at apogée, per MétéoMédia, 23 Oct
- Peak stage means 70–100% of leaves coloured
- Season finished in many regions, declining almost everywhere else