Which is the hottest month in Whistler?

The hottest time of year in Whistler is normally July. Expect maximum daytime temperatures to reach 22°C.

Which month has the most rain in Whistler?

In terms of rainfall, December is usually the wettest month in Whistler with 228mm on average. There are normally 21 days in December with some rain.

When is it sunniest in Whistler?

The sunniest time of year in Whistler is normally July with bright sunshine on average for 58% of daylight hours; that's 9 hours of sunshine per day.

When is the sea warmest in Whistler?

The sea is usually at its warmest in Whistler in August when the water temperature reaches 17°C.

Best time to visit Whistler

Q: When is the best time to visit Whistler?

The best time to visit Whistler, British Columbia is in July Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 8 hours or more.

The best time to visit Whistler, British Columbia is in July based on our default weather conditions. Update your weather preferences to see which months best match.

Whistler by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for British Columbia

Cosmos: Tour deal finder - low prices

Sale

Explore best prices on Cosmos tours worldwide
Find deals on tour holidays in 2025/2026
Filter by price, destination, duration & more

Go to Cosmos deal >>

View all Cosmos offers

When is the best time to visit Whistler?

The best time to visit Whistler, British Columbia is in July based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 8 hours or more [remove]

Change the criteria to reflect your weather preferences.

0.5
Jan
1
Feb
1.5
Mar
1.5
Apr
2.5
May
2.5
Jun
3
Jul
3
Aug
2
Sep
1.5
Oct
0.5
Nov
0.5
Dec

Change criteria

Max Day Temperature (°C)

-2
Jan
0
Feb
1
Mar
5
Apr
9
May
13
Jun
17
Jul
17
Aug
13
Sep
8
Oct
1
Nov
-2
Dec

Hours of Sunshine (daily)

2
Jan
3
Feb
4
Mar
5
Apr
7
May
7
Jun
8
Jul
7
Aug
6
Sep
4
Oct
2
Nov
2
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for British Columbia (Whistler) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)