Whistler in september: average Weather, Temperature and Climate
Weather in Whistler in september 2025
The weather in Whistler in september comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
tolerable weather 2cm
Weather at 6am
50°F
Clear/Sunny
36% of time
22%
16%
13%
Weather at 12pm
63°F
Clear/Sunny
38% of time
32%
18%
7%
Weather at 6pm
43°F
Clear/Sunny
36% of time
29%
15%
10%
Weather at 3am
45°F
28%
23%
19%
15%
Evolution of daily average temperature and precipitation in Whistler in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Whistler in september.
The climate of Whistler in september is tolerable
the weather in Whistler in september is wet (with 9.6in of rainfall over 10 days). Unfortunately, the weather conditions is worsening than the previous month since in august there is an average of 4.4in of rainfall over 6 days.
The climate is relatively fresh in this city september, but it is bearable by dressing warm. The thermometer averaged maximum of 63°F. On average, the recorded minimum temperature is 47°F. Thus, the mean temperature average on this month of september in Whistler is 54°F. Note that these seasonal averages are in contrast with those observed in Whistler in september with a maximum record of 90°F in 2017 and a minimum record of 18°F in 2015. You can hope to have about 12 days with temperatures above 65°F, or 40% of the month.
On this month of september, day length in Whistler is generally 12:35. Sunrise is at 05:49 and sunset is at 18:24.
With good weather conditions, the month of september is advisable to go in this locality in Canada.
Whistler: another month?
If you can push the dates of your trip to Whistler forward, the month of october has a better weather forecast than september. more information
September: another location in Canada?
If you want to go to Canada in september, there are destinations with better weather than Whistler:
In september, Ottawa, Halifax, Quebec City, Thunder Bay, Toronto and Vancouver have good weather.
Seasonal average climate and temperature of Whistler in september
Check below seasonal norms These datas are set from the weather statements of the last years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 54°F | ||||
| Highest temperature | 63°F | ||||
| Lowest temperature | 47°F | ||||
| Highest record temperature | 90°F (2017) | ||||
| Lowest record temperature | 18°F (2015) | ||||
| Number of days at +86°F | 0 day(s) (0%) | ||||
| Number of days at +65°F | 12 day(s) (40%) | ||||
| Number of days at -32°F | 1 day(s) (3%) | ||||
| Wind | |||||
| Wind speed | 9km/h | ||||
| Wind temperature | 45°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 9.6in | ||||
| Number of days with rainfall | 10 day(s) (32%) | ||||
| Record daily rainfall | 4.1in (2020) | ||||
| Snowfall | 2cm | ||||
| Other climate data | |||||
| Humidity | 87% | ||||
| Visibility | 8.07km | ||||
| Cloud cover | 42% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:49 | ||||
| Time of sunset | 18:24 | ||||
| Length of day | 12:35 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last september?
Here is the day by day recorded weather in Whistler in september 2024:
56°F to 81°F
56°F to 76°F
52°F to 63°F
52°F to 77°F
58°F to 83°F
58°F to 81°F
58°F to 85°F
58°F to 77°F
49°F to 59°F
45°F to 65°F
47°F to 63°F
41°F to 68°F
49°F to 54°F
45°F to 52°F
41°F to 58°F
43°F to 67°F
50°F to 54°F
49°F to 61°F
49°F to 54°F
41°F to 54°F
41°F to 61°F
49°F to 50°F
52°F to 54°F
49°F to 59°F
49°F to 56°F
41°F to 45°F
43°F to 47°F
40°F to 52°F
36°F to 43°F
31°F to 49°F
Map: other cities in Canada in september
Cities near Whistler:
| Vancouver in september | good weather |
| Nanaimo in september | good weather |
| Courtenay in september | good weather |
| Campbell River in september | good weather |
| Victoria in september | good weather |
| Kamloops in september | tolerable weather |
| Williams Lake in september | tolerable weather |
| Tofino in september | good weather |
| Kelowna in september | good weather |
| Penticton in september | tolerable weather |
| Salmon Arm in september | good weather |
| Quesnel in september | tolerable weather |
Click over cities on the map for information about the weather in september.
Whistler
perfect weather
good
tolerable
bad
very bad
Weather data for Whistler in september:
Weather data for Whistler for september are derived from an average of the weather forecast since 2009 in Whistler. There is a margin of error and these forecasts are to be considered as general information only. The weather in Whistler can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Whistler.