Average humidity in Whistler (BC)
On this page you find more information about the monthly relative humidity over the year in Whistler (British Columbia), Canada.
Whistler's humidity levels vary throughout the year. The highest levels occur in December, reaching 87% (very high), while the lowest is recorded in July at 48%.
Throughout the year, the average humidity in Whistler is 65%.
Humidity plays an important role in how temperatures are felt. During the warmest month, August, the maximum average temperature is around 19°C (66°F).
During the coldest month, December, the maximum average temperature is around -3°C (27°F). This period has very high humidity. When winter temperatures are low and humidity is high, it can make the air feel even colder than it actually is. Check out our detailed temperature page for more information.
Whistler Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Whistler - and find the best time to visit.
Whistler 3-Day Forecast
Temperature Rainfall Sunshine Humidity
See the full Whistler climate overview or explore weather in Canada.
Popular this month
Where to go in July - average daytime high across popular destinations.
Niagara Falls
27°C (81°F) Montréal28°C (82°F) Ottawa27°C (81°F) Quebec City
26°C (79°F) Toronto26°C (79°F) Calgary24°C (75°F) Vancouver22°C (72°F) Whistler
19°C (66°F) 
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