Temperature range
Typical highs and lows
High22.5°C
Low-4.6°C
The broad yearly range between warm daytime highs and the coolest overnight lows.
Canada Whistler, Canada
Whistler experiences a temperate climate, where average temperatures vary from a low of 0°C / 32°F in December to a high of 23°C / 73°F in August.
Precipitation is distributed throughout the year, averaging 204 mm / 8 inches monthly, peaking in November (371 mm / 14.6 inches) and reaching its lowest in July (72 mm / 2.8 inches).
UV peaks in June (index 8) and drops to its lowest in December (index 2); strong sun protection is essential during summer months.
Expect approximately 16.3 hours of daylight during June and around 8.1 hours in December.
Trip planning
Plan your trip
Find the best dates. Understand the conditions. Pack with confidence.
Climate overview
Climate at a glance
The big-picture stats that matter for planning your visit to Whistler.
Rain pattern
Wettest point of the year
371 mm
November carries the highest typical rainfall load.
Sun exposure
Typical peak UV band
Moderate (5.3)
A fast read on how strong midday sun typically gets across the year.
Daylight window
Seasonal daylight range
8 hrsto16 hrs
Useful for gauging how much sightseeing time you get in shorter versus longer seasons.
Wind profile
Typical breeze strength
4 km/h
June is typically the breeziest month.
Humidity
Typical moisture range
71 %to86 %
A quick signal for how dry, comfortable, or heavy the air tends to feel.
When should I go?
Our top-rated months for visiting Whistler, based on long-term weather comfort and conditions
Typical weather by month
Compare all monthsTip: click on a card to see detailed daily weather averages for that month.
How Whistler compares
See how it ranks against the rest of Canada for key metrics.
HOTTEST (AVG)
in Canada
#4 / 7
COOLEST (AVG)
in Canada
#5 / 7
WETTEST (TOTAL)
in Canada
#1 / 7
WINDIEST (AVG)
in Canada
#7 / 7
HIGHEST UV
in Canada
#4 / 7
MOST HUMID
in Canada
#2 / 7
Short term outlook
Visiting soon? Here's the next 7 days of weather for Whistler, or see an hourly breakdown for the next 14 days.
Travel planning FAQ
Frequently asked questions
Quick answers to the weather questions you ask the most.
How does the weather in Whistler feel over the year?
Across the year, daytime highs average about 10°C (50°F), with nights near 3°C (37°F). Overall it feels cool by day and cold after dark. Daylight is fairly typical, with enough time for sightseeing. It tends to be on the cloudier side, with fewer blue-sky days.
When is the best time to visit Whistler for dry weather?
When is sun exposure strongest in Whistler?
UV tends to peak in June, when UV levels are often high (around 8). Regular sunscreen and a hat are recommended.
Does it snow in Whistler?
Yes. Snowfall is possible, and it peaks in December, when averages reach around 7.1 cm. Winters are when you're most likely to see snow on the ground.
Is Whistler a windy place?
Across the year, average winds sit around 4 km/h (2 mph), with gusts on windier days up to about 76 km/h (47 mph). Overall it is it is a notably windy place, and strong gusts are fairly common.
How much daylight does Whistler get?
On average, days offer about 12 hours of daylight. Daylight is fairly typical, with enough time for sightseeing.