Ryōtsu Weather in August

What's the weather like in Ryōtsu (Niigata) in August 2022?

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

August is in the summer in Ryōtsu and is typically the warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (83°F), whilst at night 21°C (69°F) is normal.

Ryōtsu weather averages (imperial / metric)
Daytime temperature 28.3°C 82.9°F
Nightly temperature 20.8°C 69.4°F
Average temperature 24.5°C 76.1°F
Daily sunshine 7 hrs
Avg rainfall 153 mm 6 ins
Rainy days 16 days
Sea temperature 25.1°C 77.2°F
Humidity 79%
Windspeed 9.7kph 6 mph

On average August is the 5th wettest month of the year in Ryōtsu with around 153mm 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 7 hours of sunshine per day.

August temperatures in Ryōtsu

Ryōtsu average temperature in August

August rainfall

Ryōtsu average rain in August

August hourly sunshine

Ryōtsu 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 Ryōtsu in August 2022.

Other monthly averages

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UV index Best time to go?

Ryōtsu weather stats

Ryōtsu weather statistics
Hottest month: August 28.1°C 82.6°F
Driest month: March 95mm 3.7ins
Sunniest month: August 7hrs
Coldest month: February 3.8°C 38.8°F
Wettest month: December 179mm 7ins
Map showing location of Ryōtsu (38.08333, 138.43333)

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