Temperature
Pleasant by day, brisk at night.
74°Ftypical Aug high
Whistler is most comfortable during summer. Summers are warm and winters are cold. Rain is frequent in most months. Humidity is usually low.

Pleasant by day, brisk at night.
Rainfall is lower than usual here.
Very sunny skies.
It rarely feels hot or humid.
Partly cloudy across the month.
Want a side-by-side climate view? Compare Whistler with Telluride.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology