Hiroshima weather in January 2020

  • 8°C maximum daytime temperature in January in Hiroshima8
    8°C max day temperature
  • 4 hours of sunshine per day
  • 19 days with some rainfall in January in Hiroshima19
    19 days with some rainfall
  • 0°C minimum night-time temperature in January in Hiroshima0
    0°C min night temperature
  • 10 hours of daylight per day in January in Hiroshima10
    10 hours of daylight per day
  • No heat & humidity in January in Hiroshima0
    No heat & humidity
  • 58 mm monthly rainfall in January in Hiroshima58
    58 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in January in Hiroshima3
    3 (Moderate) UV index
  • 15°C sea temperature in January in Hiroshima15
    15°C sea temperature

Going to Hiroshima? Find the best month to visit Hiroshima based on the weather.

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Expect 8°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Hiroshima in January. Check more long-term weather averages for Hiroshima in January before you book your next holiday to Japan in 2020/2021.

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More about Hiroshima

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

The January 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.

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

Guide to Hiroshima weather in January

The average maximum daytime temperature in Hiroshima in January is a cool 8°C (46°F). The average night-time temperature is usually a cold 0°C (32°F). There are usually 4 hours of bright sunshine each day, which represents 38% of the 10 hours of daylight.

Expect 58mm (2.3 inches) of rainfall across the whole of January with 19 days with some rain falling. Maximum UV levels will be moderate (3 UV index) at midday when the skies are clear.

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

Hiroshima sunrise & sunset times for January 2020

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2020 07:16 17:10
Thursday, 2nd January 2020 07:17 17:11
Friday, 3rd January 2020 07:17 17:12
Saturday, 4th January 2020 07:17 17:13
Sunday, 5th January 2020 07:17 17:13
Monday, 6th January 2020 07:17 17:14
Tuesday, 7th January 2020 07:17 17:15
Wednesday, 8th January 2020 07:17 17:16
Thursday, 9th January 2020 07:17 17:17
Friday, 10th January 2020 07:17 17:18
Saturday, 11th January 2020 07:17 17:19
Sunday, 12th January 2020 07:17 17:19
Monday, 13th January 2020 07:17 17:20
Tuesday, 14th January 2020 07:17 17:21
Wednesday, 15th January 2020 07:16 17:22
Thursday, 16th January 2020 07:16 17:23
Friday, 17th January 2020 07:16 17:24
Saturday, 18th January 2020 07:16 17:25
Sunday, 19th January 2020 07:15 17:26
Monday, 20th January 2020 07:15 17:27
Tuesday, 21st January 2020 07:15 17:28
Wednesday, 22nd January 2020 07:14 17:29
Thursday, 23rd January 2020 07:14 17:30
Friday, 24th January 2020 07:13 17:31
Saturday, 25th January 2020 07:13 17:32
Sunday, 26th January 2020 07:12 17:33
Monday, 27th January 2020 07:12 17:34
Tuesday, 28th January 2020 07:11 17:35
Wednesday, 29th January 2020 07:11 17:36
Thursday, 30th January 2020 07:10 17:37
Friday, 31st January 2020 07:09 17:38

Travelsphere sale: up to £1,000 off holidays in 2020

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