Shibukawa Weather in September

What's the weather like in Shibukawa (Gunma) in September 2024?

The climate in Shibukawa during September can be summarized as warm and wet.

September is in the fall / autumn in Shibukawa and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 24°C (75°F), whilst at night 16°C (60°F) is normal.

Shibukawa weather averages (imperial / metric)
Daytime temperature 24°C 75.2°F
Nightly temperature 15.8°C 60.4°F
Average temperature 19.9°C 67.8°F
Daily sunshine 4.1 hrs
Avg rainfall 187 mm 7.4 ins
Rainy days 20 days
Sea temperature 25°C 77°F
Humidity 81%
Windspeed 5.8kph 4 mph

On average September is the wettest month of the year in Shibukawa with around 187mm 7.4 inches of rain making it a wet time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.1 hours of sunshine per day.

September temperatures in Shibukawa

Shibukawa average temperature in September

September rainfall

Shibukawa average rain in September

September hourly sunshine

Shibukawa 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 Shibukawa in September 2024.

Other monthly averages

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Shibukawa weather stats

Shibukawa weather statistics
Hottest month: August 29°C 84.2°F
Driest month: December 36mm 1.4ins
Sunniest month: January 6.3hrs
Coldest month: January 5.4°C 41.7°F
Wettest month: September 187mm 7.4ins
Map showing location of Shibukawa (36.48333, 139) Shibukawa map pin © Google

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