Klagenfurt weather in May 2025

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

  • 19°C maximum daytime temperature in May in Klagenfurt19
    19°C max day temperature
  • 7 hours of sunshine per day
  • 15 days with some rainfall in May in Klagenfurt15
    15 days with some rainfall
  • 7°C minimum night-time temperature in May in Klagenfurt7
    7°C min night temperature
  • 15 hours of daylight per day in May in Klagenfurt15
    15 hours of daylight per day
  • No heat & humidity in May in Klagenfurt0
    No heat & humidity
  • 138 mm monthly rainfall in May in Klagenfurt138
    138 mm of monthly rainfall
  • UV (maximum) index 7 (High) in May in Klagenfurt7
    7 (High) UV index

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The May weather guide for Austria (Klagenfurt) 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 Klagenfurt in May?

Daytime temperatures usually reach 19°C in Klagenfurt in May, falling to 7°C at night.

How sunny is it in Klagenfurt in May?

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

Does it rain in Klagenfurt in May?

There are usually 15 days with some rain in Klagenfurt in May and the average monthly rainfall is 138mm.

Klagenfurt May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 04:48 19:12
Friday, 16th May 2025 04:27 19:32
Saturday, 31st May 2025 04:14 19:48

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