Temperatures in September
It's pleasantly warm in September in Whistler Blackcomb with an average temperature of 19°C. Temperatures this month range from a low of 14°C to a high of 24°C. At night, you can expect temperatures between 5°C and 10°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Whistler Blackcomb in September. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of September
The month of September starts in Whistler Blackcomb with warm temperatures, averaging around 22°C during the day and nights close to 10°C. There’s little chance of precipitation. The weather is mostly sunny and dry.
Mid-September
By mid-September, the average daytime temperature drops to around 19°C, with nights close to 8°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
End of September
By the end of September, the average daytime temperature in Whistler Blackcomb will be around 17°C, with nights close to 7°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days.
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Precipitation in September
In September, there is an average of 70 mm of precipitation, spread over 8 days. Of the total precipitation, about 0,1 cm falls as snow in September. The wind speed is around 2 Bft, mostly coming from the Southeast.
The average precipitation chance is 28% per day this month. Though it seems pretty low, the weather’s variable. Some days have higher and others lower precipitation chances, which lowers the average.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in September for Whistler Blackcomb. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Whistler Blackcomb in September |
UK | ||
|---|---|---|---|
 Average Temperature |
19°C | 20°C | |
 High Temp |
24°C | 22°C | |
| Low Temp |
14°C | 17°C | |
 Total Precipitation |
70 mm | 44 mm | |
| Rainy Days |
8 days | 8 days | |
 Total Snowfall |
0,1 cm | 0 cm | |
| Snowy Days |
1 day | 0 days | |
August
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is September a good time to visit Whistler Blackcomb?
Want nice weather? Then September is a great time to be in Whistler Blackcomb. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for Whistler Blackcomb in September
With 33°C, Whistler Blackcomb hit the highest temperature in the last 10 years in September 2017. The lowest daytime temperature in this month was 8°C in 2019. The extreme night temperatures ranged from a low of -1°C to a high of 15°C.
Check out the climate of Whistler Blackcomb for all months and discover the best travel time
Curious about the climate in other parts of Canada? Check out the weather and climate in places like Vancouver, Toronto, Niagara Falls, or have a look at other destinations in Canada.
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Daily Temperature in September in Whistler Blackcomb
This chart shows the average daily temperatures, both day and night, for each day in September in Whistler Blackcomb, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in September in Whistler Blackcomb
The chart below shows the average daily precipitation in September for Whistler Blackcomb, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for September, you can expect around 8 days of rain in Whistler Blackcomb.
Daily Snowfall in September in Whistler Blackcomb
This chart shows the average daily snowfall in September in Whistler Blackcomb, measured in centimetres. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in September.
Daily UV Index in September in Whistler Blackcomb
This chart shows the average daily UV index in September in Whistler Blackcomb, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in September in Whistler Blackcomb Over the Years
This chart shows the average temperature in September in Whistler Blackcomb, measured in degrees Celsius, over the past years.
Total Precipitation in September in Whistler Blackcomb Over the Years
This chart shows the average precipitation in September in Whistler Blackcomb, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Snowfall in September in Whistler Blackcomb per year
This chart shows the average snowfall in September in Whistler Blackcomb, measured in centimetres, over the past years.
Daily climate in September for Whistler Blackcomb
Click on a specific day in September for detailed info on the typical weather on that day in Whistler Blackcomb. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Whistler Blackcomb
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Average Weather in Whistler Blackcomb by Month
Click on a month below to see detailed weather info for Whistler Blackcomb. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Whistler Blackcomb for all months at once
