Ōtsuki Weather in August

What's the weather like in Ōtsuki (Yamanashi) in August 2024?

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

August is in the summer in Ōtsuki and is typically the warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 19°C (66°F) is normal.

Ōtsuki weather averages (imperial / metric)
Daytime temperature 27.8°C 82°F
Nightly temperature 18.6°C 65.5°F
Average temperature 23.2°C 73.8°F
Daily sunshine 5.8 hrs
Avg rainfall 234 mm 9.2 ins
Rainy days 18 days
Sea temperature 26.8°C 80.3°F
Humidity 81%
Windspeed 7.6kph 5 mph

On average August is the wettest month of the year in Ōtsuki with around 234mm 9.2 inches of rain making it a very 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 5.8 hours of sunshine per day.

August temperatures in Ōtsuki

Ōtsuki average temperature in August

August rainfall

Ōtsuki average rain in August

August hourly sunshine

Ōtsuki 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 Ōtsuki in August 2024.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Ōtsuki weather stats

Ōtsuki weather statistics
Hottest month: August 27.6°C 81.7°F
Driest month: December 32mm 1.3ins
Sunniest month: January 6.8hrs
Coldest month: January 5.5°C 41.9°F
Wettest month: August 234mm 9.2ins
Map showing location of Ōtsuki (35.6, 138.93333) Ōtsuki map pin © Google

Locations nearby

Top Japan locations