Karlstad weather in May 2025

Expect daytime maximum temperatures of 15°C in Karlstad in May based on long-term weather averages. There are 7 hours of sunshine per day on average with 11 days with some rainfall and typically 43 mm of rainfall in the month.

  • 15°C maximum daytime temperature in May in Karlstad15
    15°C max day temperature
  • 7 hours of sunshine per day
  • 11 days with some rainfall in May in Karlstad11
    11 days with some rainfall
  • 5°C minimum night-time temperature in May in Karlstad5
    5°C min night temperature
  • 17 hours of daylight per day in May in Karlstad17
    17 hours of daylight per day
  • No heat & humidity in May in Karlstad0
    No heat & humidity
  • 43 mm monthly rainfall in May in Karlstad43
    43 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in May in Karlstad4
    4 (Moderate) UV index

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The May weather guide for Sweden (Karlstad) 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 warm is it in Karlstad in May?

Daytime temperatures usually reach 15°C in Karlstad in May, falling to 5°C at night.

How sunny is it in Karlstad in May?

There are normally 7 hours of bright sunshine each day in Karlstad in May - that's 43% of daylight hours.

Does it rain in Karlstad in May?

There are usually 11 days with some rain in Karlstad in May and the average monthly rainfall is 43mm.

Karlstad May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 04:07 20:01
Friday, 16th May 2025 03:30 20:36
Saturday, 31st May 2025 03:02 21:06

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