Niseko Town Weather in September

What's the weather like in Niseko Town (Hokkaidō) in September 2024?

The climate in Niseko Town during September can be summarized as mild and wet.

September is in the fall / autumn in Niseko Town and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 20°C (67°F), whilst at night 11°C (51°F) is normal.

Niseko Town weather averages (imperial / metric)
Daytime temperature 19.7°C 67.4°F
Nightly temperature 10.8°C 51.4°F
Average temperature 15.2°C 59.4°F
Daily sunshine 5.9 hrs
Avg rainfall 151 mm 5.9 ins
Rainy days 18 days
Sea temperature 21.1°C 69.9°F
Humidity 78%
Windspeed 10.1kph 6 mph

On average September is the 5th wettest month of the year in Niseko Town with around 151mm 5.9 inches of rain making it a wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.9 hours of sunshine per day.

September temperatures in Niseko Town

Niseko Town average temperature in September

September rainfall

Niseko Town average rain in September

September hourly sunshine

Niseko Town 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 Niseko Town in September 2024.

Other monthly averages

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Niseko Town weather stats

Niseko Town weather statistics
Hottest month: August 23.6°C 74.5°F
Driest month: May 78mm 3.1ins
Sunniest month: April 6.4hrs
Coldest month: January -3.5°C 25.7°F
Wettest month: August 162mm 6.4ins
Map showing location of Niseko Town (42.77871, 140.66903) Niseko Town map pin © Google

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