Visby weather in August 2025

Expect 19°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Visby in August. Check more long-term weather averages for Visby in August before you book your next holiday to Sweden in 2025/2026.

  • 19°C maximum daytime temperature in August in Visby19
    19°C max day temperature
  • 7 hours of sunshine per day
  • 12 days with some rainfall in August in Visby12
    12 days with some rainfall
  • 13°C minimum night-time temperature in August in Visby13
    13°C min night temperature
  • 15 hours of daylight per day in August in Visby15
    15 hours of daylight per day
  • No heat & humidity in August in Visby0
    No heat & humidity
  • 49 mm monthly rainfall in August in Visby49
    49 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in August in Visby4
    4 (Moderate) UV index
  • 18°C sea temperature in August in Visby18
    18°C sea temperature

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The August weather guide for Sweden (Visby) 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 Visby in August?

Daytime temperatures usually reach 19°C in Visby in August, falling to 13°C at night.

How sunny is it in Visby in August?

There are normally 7 hours of bright sunshine each day in Visby in August - that's 45% of daylight hours.

How warm is the sea around Visby in August?

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

Does it rain in Visby in August?

There are usually 12 days with some rain in Visby in August and the average monthly rainfall is 49mm.

Visby August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 03:42 20:03
Saturday, 16th August 2025 04:14 19:27
Sunday, 31st August 2025 04:46 18:47

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