Hiroshima Weather in March

What's the weather like in Hiroshima (Hiroshima) in March 2023?

The climate in Hiroshima during March can be summarized as cool and damp.

March is in the spring in Hiroshima and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 12°C (54°F), whilst at night 3°C (38°F) is normal.

Hiroshima weather averages (imperial / metric)
Daytime temperature 12.2°C 54°F
Nightly temperature 3.2°C 37.8°F
Average temperature 7.7°C 45.9°F
Daily sunshine 5.7 hrs
Avg rainfall 111 mm 4.4 ins
Rainy days 18 days
Sea temperature 14.8°C 58.6°F
Humidity 68%
Windspeed 10.1kph 6 mph

On average March is the 6th driest month of the year in Hiroshima with around 111mm 4.4 inches of rain making it a damp time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.7 hours of sunshine per day.

March temperatures in Hiroshima

Hiroshima average temperature in March

March rainfall

Hiroshima average rain in March

March hourly sunshine

Hiroshima average rain in March

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 March 2022.

Other monthly averages

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UV index Best time to go?

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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