Arhus weather in August 2025

Expect 20°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Arhus in August. Check more long-term weather averages for Arhus in August before you book your next holiday to Denmark in 2025/2026.

  • 20°C maximum daytime temperature in August in Arhus20
    20°C max day temperature
  • 7 hours of sunshine per day
  • 13 days with some rainfall in August in Arhus13
    13 days with some rainfall
  • 11°C minimum night-time temperature in August in Arhus11
    11°C min night temperature
  • 15 hours of daylight per day in August in Arhus15
    15 hours of daylight per day
  • No heat & humidity in August in Arhus0
    No heat & humidity
  • 59 mm monthly rainfall in August in Arhus59
    59 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in August in Arhus5
    5 (Moderate) UV index
  • 18°C sea temperature in August in Arhus18
    18°C sea temperature

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The August weather guide for Denmark (Arhus) 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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More about Denmark

How hot is it in Arhus in August?

Daytime temperatures usually reach 20°C in Arhus in August, falling to 11°C at night.

How sunny is it in Arhus in August?

There are normally 7 hours of bright sunshine each day in Arhus in August - that's 47% of daylight hours.

How warm is the sea around Arhus in August?

The average sea temperature around Arhus in August is 18°C.

Does it rain in Arhus in August?

There are usually 13 days with some rain in Arhus in August and the average monthly rainfall is 59mm.

Arhus August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 04:23 20:27
Saturday, 16th August 2025 04:52 19:54
Sunday, 31st August 2025 05:21 19:16

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