Hiroshima weather in April 2020

  • 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
  • Top deals & discounts
  • Hiroshima weather overview
  • Hiroshima climate averages by month
  • More destinations
  • Best time to go to Hiroshima
  • Hiroshima 5-day weather forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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.

  • Save an extra 10% on worldwide car hire
  • Book with the exclusive Argus Car Hire discount code
  • Travel before 31st December 2019 (inclusive)
Show discount codeShow discount code ******vel

Expires at 23:59 on Saturday 31st Aug 2019 · View all Argus Car Hire offers

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

Guide to Hiroshima weather in April

The average maximum daytime temperature in Hiroshima in April is a comfortable 18°C (64°F). The average night-time temperature is usually a cool 9°C (48°F). There are usually 6 hours of bright sunshine each day, which represents 45% of the 13 hours of daylight.

Expect 161mm (6.3 inches) of rainfall across the whole of April with 15 days with some rain falling. Maximum UV levels will be very high (8 UV index) at midday when the skies are clear.

The average sea temperature in and around Hiroshima in April is 15°C (59°F).

Hiroshima sunrise & sunset times for April 2020

Browse the sunrise & sunset times for Hiroshima in April 2020. Select a month to view Hiroshima sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st April 2020 05:57 18:31
Wednesday, 15th April 2020 05:39 18:42
Thursday, 30th April 2020 05:21 18:54
  • Browse the low fares on flights to Osaka, Japan
  • Depart from Heathrow & Gatwick + other UK airports
  • Book return flights online from £569

Back to top

Discover more about Japan

Where's hot in Japan in April?

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

More destinations & map >>

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.