Shimminatochō Weather in September

What's the weather like in Shimminatochō (Wakayama) in September 2024?

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

September is in the fall / autumn in Shimminatochō and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 20°C (69°F) is normal.

Shimminatochō weather averages (imperial / metric)
Daytime temperature 27.6°C 81.6°F
Nightly temperature 20.3°C 68.5°F
Average temperature 23.9°C 75°F
Daily sunshine 5.4 hrs
Avg rainfall 215 mm 8.5 ins
Rainy days 17 days
Sea temperature 26.4°C 79.5°F
Humidity 75%
Windspeed 10.8kph 7 mph

On average September is the 2nd wettest month of the year in Shimminatochō with around 215mm 8.5 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 5.4 hours of sunshine per day.

September temperatures in Shimminatochō

Shimminatochō average temperature in September

September rainfall

Shimminatochō average rain in September

September hourly sunshine

Shimminatochō 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 Shimminatochō in September 2024.

Other monthly averages

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Shimminatochō weather stats

Shimminatochō weather statistics
Hottest month: August 31.2°C 88.2°F
Driest month: December 39mm 1.5ins
Sunniest month: August 7.3hrs
Coldest month: January 8.6°C 47.5°F
Wettest month: June 234mm 9.2ins
Map showing location of Shimminatochō (34.18333, 135.2) Shimminatochō map pin © Google

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