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Hiroshima climate guide
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Temperature in Hiroshima (°C)
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Max temperature (daytime) | ![]() |
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Min temperature (night-time) | ![]() |
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Sea temperature | ![]() |
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Sunshine & Daylight in Hiroshima
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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Daily hours of sunshine | ||||||||||||
Daily hours of daylight | ![]() |
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Rainfall in Hiroshima
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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Number of days with some rain | ![]() |
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Average monthly rainfall (mm) | ![]() |
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More climate for Hiroshima
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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UV Index (Maximum) | ![]() |
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Heat & Humidity | ![]() |
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Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
What's the climate like in Hiroshima?
Hiroshima has a temperate climate with hot summers and some rainfall in all months.
Recommended for Japan
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
The climate guide for Hiroshima, Japan shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
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