Kumamoto Weather in May

What's the weather like in Kumamoto (Kumamoto) in May 2024?

The climate in Kumamoto during May can be summarized as warm and very wet.

May is in the spring in Kumamoto and is typically the 5th warmest month of the year. Daytime maximum temperatures average around 25°C (77°F), whilst at night 15°C (58°F) is normal.

Kumamoto weather averages (imperial / metric)
Daytime temperature 25.1°C 77.2°F
Nightly temperature 14.5°C 58.1°F
Average temperature 19.8°C 67.6°F
Daily sunshine 6.1 hrs
Avg rainfall 209 mm 8.2 ins
Rainy days 16 days
Sea temperature 20.9°C 69.6°F
Humidity 73%
Windspeed 6.8kph 4 mph

On average May is the 3rd wettest month of the year in Kumamoto with around 209mm 8.2 inches of rain making it a very 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 6.1 hours of sunshine per day.

May temperatures in Kumamoto

Kumamoto average temperature in May

May rainfall

Kumamoto average rain in May

May hourly sunshine

Kumamoto average rain in May

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 Kumamoto in May 2024.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Kumamoto weather stats

Kumamoto weather statistics
Hottest month: August 32.4°C 90.3°F
Driest month: December 51mm 2ins
Sunniest month: August 7.1hrs
Coldest month: January 9.9°C 49.8°F
Wettest month: June 396mm 15.6ins
Map showing location of Kumamoto (32.78972, 130.74167) Kumamoto map pin © Google

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