Asahikawa weather in August 2025

Expect 26°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Asahikawa in August. Check more long-term weather averages for Asahikawa in August before you book your next holiday to Japan in 2025/2026.

  • 26°C maximum daytime temperature in August in Asahikawa26
    26°C max day temperature
  • 5 hours of sunshine per day
  • 18 days with some rainfall in August in Asahikawa18
    18 days with some rainfall
  • 17°C minimum night-time temperature in August in Asahikawa17
    17°C min night temperature
  • 14 hours of daylight per day in August in Asahikawa14
    14 hours of daylight per day
  • Low heat & humidity in August in AsahikawaL
    Low heat & humidity
  • 149 mm monthly rainfall in August in Asahikawa149
    149 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in August in Asahikawa8
    8 (Very High) UV index

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The August weather guide for Japan (Asahikawa) 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)

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How hot is it in Asahikawa in August?

Daytime temperatures usually reach 26°C in Asahikawa in August with low heat and humidity, falling to 17°C at night.

How sunny is it in Asahikawa in August?

There are normally 5 hours of bright sunshine each day in Asahikawa in August - that's 35% of daylight hours.

Does it rain in Asahikawa in August?

There are usually 18 days with some rain in Asahikawa in August and the average monthly rainfall is 149mm.

What is the chance of a typhoon in Asahikawa in August?

On average 1.2 days in August in Asahikawa are likely to be affected by the passage of one or more tropical storms.

Asahikawa August sunrise & sunset times

Browse the sunrise and sunset times for Asahikawa in August 2025. Select a month to view Asahikawa sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 04:19 18:54
Saturday, 16th August 2025 04:36 18:33
Sunday, 31st August 2025 04:53 18:08

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