August
Best time
23.6°C / 12.6°C
12 rain days
warm, rainy
- comfortable temperatures (avg high 23.6°C / 74°F)
Best time to visit Whistler
Whistler, Canada — ranked month by month from data: temperature, rainfall, snow, and peak hazard seasons. The standouts: August, July.
Best months to visit
July
Best time
23°C / 12.2°C
14 rain days
warm, rainy
- comfortable temperatures (avg high 23°C / 73°F)
OK — shoulder months
September
OK
17.7°C / 8.5°C
16 rain days
mild, very wet
Months to skip
June
Skip
18.6°C / 8.9°C
20 rain days
mild, very wet
- extremely wet (20 rain days)
May
Skip
16°C / 5.5°C
20 rain days
mild, very wet
- extremely wet (20 rain days)
October
Skip
11.2°C / 3.9°C
20 rain days
cool, very wet
- extremely wet (20 rain days)
April
Skip
9.2°C / 0.9°C
20 rain days
chilly, very wet
- extremely wet (20 rain days)
March
Skip
5.7°C / -1.5°C
22 rain days
chilly, freezing nights, very wet
- freezing at night (-1.5°C)
- extremely wet (22 rain days)
November
Skip
4.4°C / -1.8°C
21 rain days
cold, freezing nights, very wet
- freezing at night (-1.8°C)
- extremely wet (21 rain days)
January
Skip
2.3°C / -2.9°C
22 rain days
cold, freezing nights, very wet
- freezing at night (-2.9°C)
- extremely wet (22 rain days)
February
Skip
1.5°C / -4.8°C
21 rain days
cold, freezing nights, very wet
- freezing at night (-4.8°C)
- extremely wet (21 rain days)
December
Skip
0.4°C / -4.8°C
20 rain days
cold, freezing nights, very wet
- freezing at night (-4.8°C)
- extremely wet (20 rain days)
How we ranked these
Each month is scored on temperature comfort (18–27°C avg high is the sweet spot), rainfall (more rain days = lower score), snow days, and peak hazard seasons (hurricanes, monsoons, etc.). Green-tier months are within ideal range with no major issues. Yellow are workable but with trade-offs. Red has at least one significant problem — extreme heat or cold, heavy rain, or peak storm season.