Whistler Weather in July
July in Whistler averages 19°C (66°F) during the day and 8°C (46°F) at night. With just 80 mm (3.1 in) of rainfall on average, it doesn't get much drier than this.
Rainfall in Whistler in July
This month is perfect for exploring, with the driest conditions of the year. Typically around 10 days of rainfall are expected, averaging 80 mm (3.1 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Whistler in July
July in Whistler sees highs of 19°C (66°F) and lows of 8°C (46°F) overnight. July is typically considered a summer month. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 8°C (46°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Whistler in July
With approximately 250 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.If you favor pleasant temperatures and minimal rainfall, July is one of the best months to visit Whistler.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Whistler's climate page.
Whistler Temperature in July
Min Temperature
8°C (46°F)
Max Temperature
19°C (66°F)
Chance of Rain
32%
Precipitation
80 mm (3.1 in)
Rainy days
10 days
Humidity
48%
Sunshine
250 hours
Percentage Sunshine
51%
Daily Historical Temperatures
44-year average (1982-2025)
Based on our historical records, temperatures in Whistler typically rise from around 21°C (70°F) at the start of July to approximately 25°C (77°F) by the end. Nights are cool, with lows typically ranging from 9°C (48°F) to 11°C (52°F).
Average temperatures in July
Daily Historical Precipitation
44-year average (1982-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in July
Historical weather for Whistler in July
Browse day-by-day weather records for Whistler spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Whistler historical weather extremes in July
The extremes listed below come from historical weather data collected in Whistler from 1990 through 2025.
- The hottest July day on record in Whistler reached 37°C (99°F) (July 21, 2006).
- The coldest July day was on July 2, 1999, with a maximum of 10°C (50°F).
- Nighttime temperatures dropped to 3°C (37°F) on July 4, 2011, marking the coldest July night on record.
Best Places in Canada in July
Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in July →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Whistler in July
Pleasant temperatures in July mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Whistler in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Whistler's climate page.
Temperature Rainfall Sunshine Humidity
See the full Whistler climate overview or explore weather in Canada.
