The climate in Nihommatsu during June can be summarized as warm and wet.
June is in the summer in Nihommatsu and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 23°C (74°F), whilst at night 15°C (58°F) is normal.
Daytime temperature | 23.3°C 73.9°F |
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Nightly temperature | 14.5°C 58.1°F |
Average temperature | 18.9°C 66°F |
Daily sunshine | 5.1 hrs |
Avg rainfall | 138 mm 5.4 ins |
Rainy days | 20 days |
Sea temperature | 20.1°C 68.3°F |
Humidity | 77% |
Windspeed | 7.9kph 5 mph |
On average June is the 4th wettest month of the year in Nihommatsu with around 138mm 5.4 inches of rain making it a wet time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.1 hours of sunshine per day.
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 Nihommatsu in June 2025.
Hottest month: | August | 28.5°C 83.3°F |
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Driest month: | December | 43mm 1.7ins |
Sunniest month: | March | 6hrs |
Coldest month: | January | 3.3°C 37.9°F |
Wettest month: | September | 166mm 6.5ins |