World Resorts Canada Whistler Weather

Whistler weather in September

Weather in Whistler: September

Average day temperature: 61.6°F
Average night temperature: 44.2°F
Number of sunny days: 12 days
Day length: 11.7 - 13.5 hours
Number of rainy days: 3 days
Precipitation totals: 2.2 in.

Air temperature in September, °F

Show year:
2024
2023
2022

The highest day temperature during September of 2024 was 78°F. At the same time the lowest night temperature was 23°F. Day and night temperature averages during September were 59.7°F and 41.2°F.

Sunny, partly cloudy and cloudy days

Number of sunny, partly cloudy and cloudy days in September is almost equal.

Precipitation total in September, in.

Precipitation total value in Whistler in September is 2.2 in. Other months of the year show relatively similar values.

Wind speed in September, mph

The average wind speed value in September is 3.4 mph The wind's strength is relatively same during the whole year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 6.7.

Best time for vacation in Whistler

Sunniest months:
July 16 days
August 15 days
September 12 days
Warmest months:
August 69.6 °F
July 69.5 °F
September 61.6 °F
Coldest months:
December 28.5 °F
January 30.7 °F
February 31.2 °F
Rainiest months:
October 6 days
November 5 days
January 5 days
Windiest months:
December 3.8 mph
February 3.7 mph
January 3.7 mph

Whistler on a weather map

Whistler
+19°F
N 3 mph
Feels like: +10°F
Precip.: 0%
Places in Canada:
Name
°F
+45°F
+45°F
+18°F
+23°F
+5°F
+7°F
+14°F
+7°F
+14°F
+5°F
+14°F
+32°F
+10°F
24 Hours Forecast
Whistler
Local time: 02:40
December 22, sunday
0300
19°F
N
3 mph
0600
25°F
N
3 mph
0900
34°F
NW
2 mph
1200
37°F
N
3 mph
1500
37°F
NW
4 mph
1800
37°F
NW
4 mph
2100
37°F
NW
4 mph
December 23, monday
0000
37°F
N
4 mph
Units of measurement: °C / °F