Tonoshō Weather in September

What's the weather like in Tonoshō (Kagawa) in September 2022?

The climate in Tonoshō during September can be summarized as hot, humid and very wet.

September is in the fall / autumn in Tonoshō and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (81°F), whilst at night 19°C (67°F) is normal.

Tonoshō weather averages (imperial / metric)
Daytime temperature 27°C 80.6°F
Nightly temperature 19.2°C 66.6°F
Average temperature 23.1°C 73.6°F
Daily sunshine 5.5 hrs
Avg rainfall 211 mm 8.3 ins
Rainy days 17 days
Sea temperature 26.2°C 79.2°F
Humidity 77%
Windspeed 8.6kph 5 mph

On average September is the wettest month of the year in Tonoshō with around 211mm 8.3 inches of rain making it a very wet time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.5 hours of sunshine per day.

September temperatures in Tonoshō

Tonoshō average temperature in September

September rainfall

Tonoshō average rain in September

September hourly sunshine

Tonoshō 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 Tonoshō in September 2022.

Other monthly averages

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Tonoshō weather stats

Tonoshō weather statistics
Hottest month: August 31°C 87.8°F
Driest month: December 28mm 1.1ins
Sunniest month: August 7.4hrs
Coldest month: January 8.1°C 46.6°F
Wettest month: September 211mm 8.3ins
Map showing location of Tonoshō (34.48333, 134.18333)

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