Whistler Weather in December
Canada · 30-year monthly averages
⚠️ Challenging time to visit
December in Whistler is cold, with average daytime highs around 0°C (32°F) and nighttime lows near -5°C (22°F). Expect roughly 199mm of precipitation, and heavy rainfall is common — this is peak wet season territory.
Avg high
0°C
32°F
Avg low
-5°C
22°F
Rainfall
199mm
very wet
Mean temp
-2°C
29°F
🎒 What to pack
- warm coat
- sweaters and layers
- scarf
- compact umbrella or rain jacket
December vs the rest of the year
FAQ
- How hot is Whistler in December?
- December in Whistler is cold, with average daytime highs around 0°C (32°F) and nighttime lows near -5°C (22°F). Expect roughly 199mm of precipitation, and heavy rainfall is common — this is peak wet season territory.
- Does it rain a lot in Whistler in December?
- Whistler sees around 199mm of precipitation in December on average — very wet by global standards.
- Is December a good time to visit Whistler?
- December is a challenging month to visit Whistler weather-wise — plan around the conditions.