Kiel weather in August 2025

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

  • 20°C maximum daytime temperature in August in Kiel20
    20°C max day temperature
  • 7 hours of sunshine per day
  • 15 days with some rainfall in August in Kiel15
    15 days with some rainfall
  • 13°C minimum night-time temperature in August in Kiel13
    13°C min night temperature
  • 15 hours of daylight per day in August in Kiel15
    15 hours of daylight per day
  • No heat & humidity in August in Kiel0
    No heat & humidity
  • 88 mm monthly rainfall in August in Kiel88
    88 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in August in Kiel5
    5 (Moderate) UV index
  • 18°C sea temperature in August in Kiel18
    18°C sea temperature

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The August weather guide for Germany (Kiel) 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 Germany

How hot is it in Kiel in August?

Daytime temperatures usually reach 20°C in Kiel in August, falling to 13°C at night.

How sunny is it in Kiel in August?

There are normally 7 hours of bright sunshine each day in Kiel in August - that's 46% of daylight hours.

How warm is the sea around Kiel in August?

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

Does it rain in Kiel in August?

There are usually 15 days with some rain in Kiel in August and the average monthly rainfall is 88mm.

Kiel August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 04:32 20:19
Saturday, 16th August 2025 04:58 19:48
Sunday, 31st August 2025 05:26 19:13

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