Whitehorse Weather in September

What's the weather like in Whitehorse (Yukon) in September 2024?

The climate in Whitehorse during September can be summarized as cool and reasonably dry.

September is in the fall / autumn in Whitehorse and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 13°C (55°F), whilst at night 2°C (36°F) is normal.

Whitehorse weather averages (imperial / metric)
Daytime temperature 12.7°C 54.8°F
Nightly temperature 2.2°C 35.9°F
Average temperature 7.4°C 45.3°F
Daily sunshine 5.1 hrs
Avg rainfall 34 mm 1.3 ins
Rainy days 11 days
Sea temperature 10.6°C 51.1°F
Humidity 71%
Windspeed 13kph 8 mph

On average September is the 3rd wettest month of the year in Whitehorse with around 34mm 1.3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.1 hours of sunshine per day.

September temperatures in Whitehorse

Whitehorse average temperature in September

September rainfall

Whitehorse average rain in September

September hourly sunshine

Whitehorse average rain in September

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Whitehorse in September 2024.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Whitehorse weather stats

Whitehorse weather statistics
Hottest month: July 20.3°C 68.5°F
Driest month: April 8mm 0.3ins
Sunniest month: April 8.6hrs
Coldest month: January -14.6°C 5.7°F
Wettest month: July 38mm 1.5ins
Map showing location of Whitehorse (60.71611, -135.05375) Whitehorse map pin © Google

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