Yonezawa Weather in August

What's the weather like in Yonezawa (Yamagata) in August 2024?

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

August is in the summer in Yonezawa and is typically the warmest month of the year. Daytime maximum temperatures average around a muggy 29°C (85°F), whilst at night 20°C (68°F) is normal.

Yonezawa weather averages (imperial / metric)
Daytime temperature 29.4°C 84.8°F
Nightly temperature 20.1°C 68.1°F
Average temperature 24.7°C 76.5°F
Daily sunshine 6.2 hrs
Avg rainfall 149 mm 5.9 ins
Rainy days 18 days
Sea temperature 25.2°C 77.4°F
Humidity 77%
Windspeed 7.6kph 5 mph

On average August is the 2nd wettest month of the year in Yonezawa with around 149mm 5.9 inches of rain making it a wet time to visit. This rainfall is typically spread over 18 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 Yonezawa

Yonezawa average temperature in August

August rainfall

Yonezawa average rain in August

August hourly sunshine

Yonezawa 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 Yonezawa in August 2024.

Other monthly averages

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Yonezawa weather stats

Yonezawa weather statistics
Hottest month: August 29.1°C 84.4°F
Driest month: March 72mm 2.8ins
Sunniest month: April 6.5hrs
Coldest month: January 1.9°C 35.4°F
Wettest month: July 161mm 6.3ins
Map showing location of Yonezawa (37.91667, 140.11667) Yonezawa map pin © Google

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