Koganei Weather in August

What's the weather like in Koganei (Tōkyō) in August 2024?

The climate in Koganei during August can be summarized as hot, humid and wet.

August is in the summer in Koganei and is typically the warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 23°C (74°F) is normal.

Koganei weather averages (imperial / metric)
Daytime temperature 30.9°C 87.6°F
Nightly temperature 23.3°C 73.9°F
Average temperature 27.1°C 80.8°F
Daily sunshine 6.2 hrs
Avg rainfall 163 mm 6.4 ins
Rainy days 16 days
Sea temperature 26.3°C 79.4°F
Humidity 76%
Windspeed 9.7kph 6 mph

On average August is the 3rd wettest month of the year in Koganei with around 163mm 6.4 inches of rain making it a wet time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.2 hours of sunshine per day.

August temperatures in Koganei

Koganei average temperature in August

August rainfall

Koganei average rain in August

August hourly sunshine

Koganei average rain in August

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 Koganei in August 2024.

Other monthly averages

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Koganei weather stats

Koganei weather statistics
Hottest month: August 30.7°C 87.3°F
Driest month: January 40mm 1.6ins
Sunniest month: January 6.5hrs
Coldest month: January 9.3°C 48.7°F
Wettest month: September 188mm 7.4ins
Map showing location of Koganei (35.69139, 139.50111) Koganei map pin © Google

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