Hiroshima weather in April 2021

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  • 18°C maximum daytime temperature in April in Hiroshima18
    18°C max day temperature
  • 6 hours of sunshine per day
  • 15 days with some rainfall in April in Hiroshima15
    15 days with some rainfall
  • 9°C minimum night-time temperature in April in Hiroshima9
    9°C min night temperature
  • 13 hours of daylight per day in April in Hiroshima13
    13 hours of daylight per day
  • No heat & humidity in April in Hiroshima0
    No heat & humidity
  • 161 mm monthly rainfall in April in Hiroshima161
    161 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in April in Hiroshima8
    8 (Very High) UV index
  • 15°C sea temperature in April in Hiroshima15
    15°C sea temperature

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The April weather guide for Hiroshima, Japan shows long term 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.

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How hot is it in Hiroshima in April?

Daytime temperatures usually reach 18°C in Hiroshima in April, falling to 9°C at night.

How sunny is it in Hiroshima in April?

There are normally 6 hours of bright sunshine each day in Hiroshima in April - that's 45% of daylight hours.

How warm is the sea around Hiroshima in April?

The average sea temperature around Hiroshima in April is 15°C.

Does it rain in Hiroshima in April?

There are usually 15 days with some rain in Hiroshima in April and the average monthly rainfall is 161mm.

Metric (°C / mm)  |  Imperial (°F / inches)

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Hiroshima sunrise & sunset times for April 2021

Browse the sunrise & sunset times for Hiroshima in April 2021. Select a month to view Hiroshima sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Thursday, 1st April 2021 05:58 18:31
Thursday, 15th April 2021 05:39 18:42
Friday, 30th April 2021 05:22 18:54
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Where is hot in Japan in April for 2021/2022?

Below are average maximum temperatures at popular destinations in Japan in April. Select a destination to see more weather parameters.

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