Whistler, Canada 14-Day Forecast
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The 14-day forecast for Whistler is temporarily unavailable - please check back shortly. Meanwhile, the monthly averages below give a reliable picture of what to expect.
Whistler 14-day outlook: the story
May to September is the sweet spot for Whistler - these are the warmest and brightest weeks of the year. Expect 68°F (20°C) in the afternoon and around 11 days of rain in a typical month of it. For the same question asked the other way round, see where else is warm in May.
For typical conditions month by month, see the Whistler climate & average temperatures guide.
Average temperatures in Whistler by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Daylight | Wet-day chance | Humidity |
|---|---|---|---|---|---|---|---|---|
| January | 36° | 26° | 20 | 13.0 in | 3.5 h/day | 8.5 h | 63% | 83% |
| February | 36° | 24° | 16 | 7.0 in | 5.2 h/day | 10.0 h | 57% | 78% |
| March | 42° | 29° | 18 | 7.8 in | 7.1 h/day | 11.7 h | 58% | 77% |
| April | 48° | 33° | 16 | 5.6 in | 9.0 h/day | 13.7 h | 54% | 75% |
| May | 61° | 41° | 13 | 3.5 in | 11.4 h/day | 15.4 h | 42% | 72% |
| June | 65° | 47° | 15 | 3.7 in | 12.0 h/day | 16.4 h | 51% | 73% |
| July | 74° | 54° | 9 | 2.1 in | 13.4 h/day | 16.0 h | 29% | 69% |
| August | 75° | 54° | 8 | 2.6 in | 12.0 h/day | 14.5 h | 24% | 68% |
| September | 64° | 47° | 12 | 5.5 in | 8.8 h/day | 12.5 h | 41% | 77% |
| October | 52° | 39° | 16 | 9.7 in | 5.8 h/day | 10.6 h | 53% | 80% |
| November | 40° | 29° | 19 | 13.5 in | 3.9 h/day | 8.9 h | 64% | 82% |
| December | 34° | 24° | 20 | 12.1 in | 3.3 h/day | 8.1 h | 65% | 82% |
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