Whitehorse Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Whitehorse year round climate
Spring (March–May): Average -41–45°F, cold climate with possible snowfall, but daylight hours gradually increase. Common activities: Snow viewing, hiking (dress warmly). Suggested clothing: Thick coat, thermal underwear, hat, gloves, scarf.
Summer (June–August): Average 57–60°F, mild climate, warmest season in Whitehorse, but nighttime temperatures remain low. Common activities: Camping, boating, hiking. Suggested clothing: Light jacket, long-sleeved shirt, long pants.
Autumn (September–November): Average 8.7–-44.8°F, cooler climate, increased rainfall, October is the rainiest month. Common activities: Autumn leaf viewing (depending on tree species), photography. Suggested clothing: Warm jacket, waterproof jacket, long pants.
Winter (December–February): Average -13.0–-51.3°F, cold climate, snow cover, short daylight hours. Common activities: Snow activities (skiing, snowshoeing), aurora viewing. Suggested clothing: Heavy down jacket, waterproof pants, warm hat, gloves, scarf, snow boots.
Whitehorse climatological average
Annual average temperature: approx. 34.2°F / Annual rainfall: approx. 275 mm / Summer humidity: 60%–70% / Rainiest month: October
Whitehorse monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
8.6°F
17.1
February
12.7°F
23.6
March
22.6°F
15
April
33.4°F
14.5
May
45.3°F
19.4
June
57.4°F
29.9
July
60.8°F
34.6
August
58.3°F
29.2
September
47.7°F
20.5
October
34.3°F
39.8
November
19.2°F
15.7
December
10.6°F
16.5
Whitehorse weather for the next seven days
11/29
Saturday
Mist
16.1°F/8.2°F
11/30
Sunday
Mist
19.6°F/2.9°F
12/1
Monday
Mist
28.3°F/12.8°F
12/2
Tuesday
Mist
14.8°F/5.7°F
12/3
Wednesday
Mist
28.3°F/11.2°F
12/4
Thursday
Moderate snow
16.5°F/-13.6°F
12/5
Friday
Mist
-18.6°F/-27.3°F
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