World Resorts Canada Whistler Weather

Whistler weather in September

Weather in Whistler: September

Average day temperature: 62.1°F
Average night temperature: 45.0°F
Number of sunny days: 13 days
Day length: 11.7 - 13.5 hours
Number of rainy days: 4 days
Precipitation totals: 2.7 in.

Air temperature in September, °F

Show year:
2023
2022
2021

The highest day temperature during September of 2023 was 76°F. At the same time the lowest night temperature was 30°F. Day and night temperature averages during September were 59.0°F and 38.9°F.

Sunny, partly cloudy and cloudy days

Mostly all days in September are sunny but cloudy days are also possible.

Precipitation total in September, in.

Precipitation total value in Whistler in September is 2.7 in. Other months of the year show relatively similar values.

Wind speed in September, mph

The average wind speed value in September is 3.3 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: 6.9.

Best time for vacation in Whistler

Sunniest months:
July 16 days
August 16 days
September 13 days
Warmest months:
August 70.8 °F
July 69.9 °F
September 62.1 °F
Coldest months:
December 28.5 °F
January 30.7 °F
February 31.2 °F
Rainiest months:
October 8 days
November 6 days
January 5 days
Windiest months:
December 3.8 mph
November 3.7 mph
April 3.7 mph

Whistler on a weather map

Whistler
+21°F
N 5 mph
Feels like: +14°F
Precip.: 100%
Places in Canada:
Name
°F
+46°F
+45°F
+41°F
+41°F
+34°F
+43°F
+46°F
+41°F
+55°F
+45°F
+36°F
+37°F
+32°F
+54°F
24 Hours Forecast
Whistler
Local time: 20:58
April 28, sunday
2100
21°F
N
5 mph
April 29, monday
0000
16°F
N
3 mph
0300
10°F
N
3 mph
0600
25°F
N
2 mph
0900
32°F
NE
2 mph
1200
36°F
NE
4 mph
1500
25°F
NE
5 mph
1800
21°F
NE
4 mph
Units of measurement: °C / °F