For daily wit & wisdom, get the Almanac newsletter.

Long-Range Weather Forecast for Whitehorse, YT

Location Whitehorse, YT

60-Day Weather Forecast

August 2026 Long Range Weather Forecast for Yukon
DatesWeather Conditions
Aug 1-7A few showers north, sunny south; warm, then turning cool
Aug 8-17Isolated showers, cool
Aug 18-20Sunny, warm
Aug 21-27Sunny north, rainy periods south; cool
Aug 28-31Showers, warm
Augusttemperature 14°C (1°C above avg.)
precipitation 35mm (15mm below avg.)
September 2026 Long Range Weather Forecast for Yukon
DatesWeather Conditions
Sep 1-4Showers, warm
Sep 5-7Showers north, sunny south; turning cool
Sep 8-15Showers, warm
Sep 16-25Sunny, then rain and snow showers; chilly
Sep 26-30Sunny, chilly
Septembertemperature 10°C (1°C above avg.)
precipitation 45mm (5mm above avg.)

12-Month Long-Range Weather Outlook

November 2025 to October 2026

Winter temperatures will be above normal, with the coldest periods in late November and early to mid-December. Precipitation and snowfall will be below normal in the north and above normal south. The snowiest periods will be in late November, late December, and early February. April and May will be warmer than normal, with above-normal precipitation. Summer will be warmer and drier than usual, with the warmest periods in early to mid-July and portions of August. September and October will be warmer and wetter than normal.

See the complete 12-month weather forecast in The Old Farmer’s Almanac..

Weather Trend Graph

November 2025 to October 2026

Weather Trend Graph for Yukon
The Old Farmer's Almanac Store