Whistler
Canada
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Whistler, Canada

January in Whistler, Canada, is a cold winter month, with average temperature varying between -4.9°C (23.2°F) and 0.6°C (33.1°F). In January, the average high-temperature is almost the same as in December - a wintry 0.6°C (33.1°F). Weather in January »
The last month of the winter, February, is another cold month in Whistler, Canada, with average temperature varying between -4.2°C (24.4°F) and 3.2°C (37.8°F). In Whistler, the average high-temperature in February is practically the same as in January - a still wintry 3.2°C (37.8°F). Weather in February »

March, the first month of the spring, in Whistler, is a frosty month, with average temperature varying between 7.2°C (45°F) and -2.3°C (27.9°F). In Whistler, the average high-temperature in March slightly increases, from a cold 3.2°C (37.8°F) in February, to a chilly 7.2°C (45°F). Weather in March »

April in Whistler, Canada, is a cool spring month, with temperature in the range of an average high of 11.8°C (53.2°F) and an average low of 0.3°C (32.5°F). In April, the average high-temperature slightly increases, from a frosty 7.2°C (45°F) in March, to a cool 11.8°C (53.2°F). Weather in April »

May, the last month of the spring, in Whistler, is a comfortable month, with average temperature varying between 3.8°C (38.8°F) and 16.4°C (61.5°F). In Whistler, the average high-temperature in May marginally rises, from a cool 11.8°C (53.2°F) in April, to an enjoyable 16.4°C (61.5°F). Weather in May »

The first month of the summer, June, is also an enjoyable month in Whistler, Canada, with average temperature varying between 19.9°C (67.8°F) and 7.2°C (45°F). In Whistler, Canada, the average high-temperature slightly increases, from 16.4°C (61.5°F) in May, to a still enjoyable 19.9°C (67.8°F). Weather in June »

July is a warm summer month in Whistler, Canada, with average temperature varying between 23.6°C (74.5°F) and 9.2°C (48.6°F). In Whistler, the average high-temperature slightly increases, from a comfortable 19.9°C (67.8°F) in June, to a moderately hot 23.6°C (74.5°F). Weather in July »

August, the last month of the summer, in Whistler, is another warm month, with average temperature fluctuating between 8.9°C (48°F) and 24°C (75.2°F). With an average high-temperature of 24°C (75.2°F) and an average low-temperature of 8.9°C (48°F), August is the warmest month. Weather in August »

The first month of the autumn, September, is also an enjoyable month in Whistler, Canada, with average temperature varying between 19.8°C (67.6°F) and 5.6°C (42.1°F). In September, the average high-temperature slightly decreases, from a warm 24°C (75.2°F) in August, to a comfortable 19.8°C (67.6°F). Weather in September »

October, like September, in Whistler, Canada, is a cool autumn month, with average temperature ranging between max 11.2°C (52.2°F) and min 2°C (35.6°F). In Whistler, Canada, the average high-temperature declines considerably, from a comfortable 19.8°C (67.6°F) in September, to a cool 11.2°C (52.2°F). Weather in October »

November, the last month of the autumn, in Whistler, is another cold month, with temperature in the range of an average high of 3.5°C (38.3°F) and an average low of -1.8°C (28.8°F). In Whistler, the average high-temperature decreases, from a cool 11.2°C (52.2°F) in October, to a wintry 3.5°C (38.3°F). Weather in November »

The first month of the winter, December, is also a subzero cold month in Whistler, Canada, with average temperature fluctuating between -5.4°C (22.3°F) and -0.2°C (31.6°F). December is the coldest month, with an average high-temperature of -0.2°C (31.6°F) and an average low-temperature of -5.4°C (22.3°F). Weather in December »

How much does it rain in Whistler?

In Whistler, Canada, during the entire year, the rain falls for 142.3 days and collects up to 855.8mm (33.7") of precipitation.

When does it snow in Whistler?

Months with snowfall in Whistler are January through May, October through December.

How many days does it snow in Whistler?

In Whistler, during the entire year, snow falls for 63.6 days, and aggregates up to 4187mm (164.8") of snow.

What is the month with the lowest UV index in Whistler?

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Whistler.

When are the longest days in Whistler?

June has the longest days of the year, with an average of 16.3h of daylight.

What are the months with the highest UV index in Whistler?

June and July, with an average maximum UV index of 7, are months with the highest UV index in Whistler, Canada.

What is the driest month in Whistler?

July is the month with the least rainfall. Rain falls for 10 days and accumulates 44.7mm (1.8") of precipitation.

What month has the most sunshine in Whistler?

The month with the most sunshine is July, with an average of 8.1h of sunshine.

What is the warmest month in Whistler?

With an average high-temperature of 24°C (75.2°F) and an average low-temperature of 8.9°C (48°F), August is the warmest month in Whistler.

What is the least humid month in Whistler?

The least humid month in Whistler, Canada, is August, with an average relative humidity of 47.5%.

What is the rainiest month in Whistler?

October is the month with the most rainfall. Rain falls for 16.7 days and accumulates 146.7mm (5.8") of precipitation.

What is the coldest month in Whistler?

December is the coldest month in Whistler, with an average high-temperature of -0.2°C (31.6°F) and an average low-temperature of -5.4°C (22.3°F).

What is the most humid month in Whistler?

With an average relative humidity of 87.1%, December is the most humid month in Whistler.

What is the snowiest month in Whistler?

The month with the most snowfall is December when snow falls for 14.6 days and typically aggregates up to 1140mm (44.9") of snow.

What is the month with the shortest days in Whistler?

The month with the shortest days in Whistler, Canada, is December, with an average of 8.2h of daylight.

What is the month with the least sunshine in Whistler?

December has the least sunshine of the year, with an average of 1h of sunshine.
Average humidity - Whistler, Canada

The month with the highest relative humidity is December (87.1%).
The month with the lowest relative humidity is August (47.5%).

Average rainfall - Whistler, Canada

The wettest month (with the highest rainfall) is October (146.7mm).
The driest month (with the lowest rainfall) is July (44.7mm).

Average rainfall days - Whistler, Canada

The month with the highest number of rainy days is October (16.7 days).
The month with the lowest number of rainy days is December (7.9 days).

Average snowfall - Whistler, Canada

The month with the highest snowfall is December (1140mm).
Months with the lowest snowfall are June, July, August and September (0mm).

Average snowfall days - Whistler, Canada

The month with the highest number of snowfall days is December (14.6 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Whistler, Canada
Average UV index - Whistler, Canada