Yokohama Weather in August

What's the weather like in Yokohama (Kanagawa) in August 2023?

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

August is in the summer in Yokohama and is typically the warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 24°C (75°F) is normal.

Yokohama weather averages (imperial / metric)
Daytime temperature 30.6°C 87.1°F
Nightly temperature 23.6°C 74.5°F
Average temperature 27.1°C 80.8°F
Daily sunshine 6.5 hrs
Avg rainfall 152 mm 6 ins
Rainy days 16 days
Sea temperature 26.3°C 79.4°F
Humidity 78%
Windspeed 11.2kph 7 mph

On average August is the 5th wettest month of the year in Yokohama with around 152mm 6 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 6.5 hours of sunshine per day.

August temperatures in Yokohama

Yokohama average temperature in August

August rainfall

Yokohama average rain in August

August hourly sunshine

Yokohama 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 Yokohama in August 2023.

Other monthly averages

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Yokohama weather stats

Yokohama weather statistics
Hottest month: August 30.4°C 86.7°F
Driest month: December 51mm 2ins
Sunniest month: January 6.1hrs
Coldest month: January 9.7°C 49.5°F
Wettest month: June 212mm 8.3ins
Map showing location of Yokohama (35.44778, 139.6425)

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