Shimabara Weather in August

What's the weather like in Shimabara (Nagasaki) in August 2022?

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

August is in the summer in Shimabara and is typically the warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (89°F), whilst at night 24°C (75°F) is normal.

Shimabara weather averages (imperial / metric)
Daytime temperature 31.8°C 89.3°F
Nightly temperature 23.7°C 74.7°F
Average temperature 27.8°C 82°F
Daily sunshine 7.1 hrs
Avg rainfall 198 mm 7.8 ins
Rainy days 17 days
Sea temperature 28.3°C 82.9°F
Humidity 78%
Windspeed 7.4kph 5 mph

On average August is the 4th wettest month of the year in Shimabara with around 198mm 7.8 inches of rain making it a wet time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.1 hours of sunshine per day.

August temperatures in Shimabara

Shimabara average temperature in August

August rainfall

Shimabara average rain in August

August hourly sunshine

Shimabara 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 Shimabara in August 2022.

Other monthly averages

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Shimabara weather stats

Shimabara weather statistics
Hottest month: August 31.6°C 88.9°F
Driest month: December 58mm 2.3ins
Sunniest month: August 7.1hrs
Coldest month: January 9.3°C 48.7°F
Wettest month: July 395mm 15.6ins
Map showing location of Shimabara (32.78333, 130.36667)

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