Normal weather for Whistler in August
It's warm in August in Whistler with an average temperature of 25°C. Temperatures this month range from a low of 19°C to a high of 29°C. At night, you can expect temperatures between 9°C and 14°C.
In August, there is an average of 29 mm of precipitation, spread over 6 days. The wind speed is around 2 Bft, mostly coming from the South.
Whistler in August |
New York | ||
|---|---|---|---|
 Average Temperature |
25°C | 30°C | |
 High Temp |
29°C | 31°C | |
| Low Temp |
19°C | 28°C | |
 Total Precipitation |
29 mm | 79 mm | |
| Rainy Days |
6 days | 13 days | |
Start of August
The month of August starts in Whistler with hot temps, averaging around 27°C during the day and nights around 13°C. There’s little chance of precipitation. The weather’s mostly sunny and dry.
With the temperature difference between day and night, it’s smart to wear layers. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. In the evening and morning, choose a light jacket, sweater or hoodie, and long pants.
Mid August
By mid-August, daytime temps drop to around 25°C, with nights around 13°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
Since it cools down at night, it’s a good idea to wear layers. A T-shirt, light pants or skirt, and a light jacket are great for the day. In the evening and morning, choose a light jacket, sweater or hoodie, and long pants.
End of August
By the end of August, the average daytime temperature in Whistler is around 24°C, while nighttime temps are about 11°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
Because temperatures drop in the evening, wearing layers is recommended. A T-shirt, light pants or skirt, and a light jacket are great for the day. In the evening and morning, choose a light jacket, sweater or hoodie, and long pants.
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UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is August a good time to visit Whistler?
Looking for great weather? August is a good time to be in Whistler. The temperatures are nice, and there’s not too much rain.
Temperature records for Whistler in August
Check out the climate of Whistler for all months and discover the best travel time
Curious about the weather in other parts of Canada? Check out the climate and weather for spots like Vancouver, Toronto, Niagara Falls, or explore other destinations in Canada.
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Daily Temperature in August in Whistler
This chart shows the average daily high and low temperatures in August for Whistler, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in August in Whistler
The chart below shows the average daily precipitation in August for Whistler, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed 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 it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for August, you can expect about 6 days of precipitation in Whistler.
Daily UV Index in August in Whistler
This chart shows the average daily UV index in August in Whistler, 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 August in Whistler Over the Years
This chart shows the average temperature in August in Whistler, measured in degrees Celsius, over the past few years.
Total Precipitation in August in Whistler Over the Years
This chart shows the average precipitation in August in Whistler, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in August for Whistler
Click on any day in August to get detailed info about the usual weather on that day in Whistler. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in Whistler
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Average Weather in Whistler by Month
Click on a month below to see detailed weather info for Whistler. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
