Hiroshima Weather in June

What's the weather like in Hiroshima (Hiroshima) in June 2022?

The climate in Hiroshima during June can be summarized as warm, humid and very wet.

June is in the summer in Hiroshima and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 25°C (77°F), whilst at night 18°C (64°F) is normal.

Hiroshima weather averages (imperial / metric)
Daytime temperature 25.2°C 77.4°F
Nightly temperature 17.6°C 63.7°F
Average temperature 21.4°C 70.5°F
Daily sunshine 5.6 hrs
Avg rainfall 267 mm 10.5 ins
Rainy days 17 days
Sea temperature 21.5°C 70.7°F
Humidity 78%
Windspeed 7.6kph 5 mph

On average June is the wettest month of the year in Hiroshima with around 267mm 10.5 inches of rain making it a very 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 5.6 hours of sunshine per day.

June temperatures in Hiroshima

Hiroshima average temperature in June

June rainfall

Hiroshima average rain in June

June hourly sunshine

Hiroshima average rain in June

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 Hiroshima in June 2022.

Other monthly averages

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Hiroshima weather stats

Hiroshima weather statistics
Hottest month: August 30.6°C 87.1°F
Driest month: December 47mm 1.9ins
Sunniest month: August 7.2hrs
Coldest month: January 7.8°C 46°F
Wettest month: June 267mm 10.5ins
Map showing location of Hiroshima (34.39627, 132.45937)

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