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Karlskoga Climate by Month

Karlskoga experiences great temperature shifts. The city's weather can transition from pleasant days to very cold weather. It receives mid-range precipitation levels. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

The climate in Karlskoga is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures range from a pleasant 22°C in July, the warmest time of the year, to a very cold 1°C during cooler months like February. At night, temperatures typically average around -5°C during these months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Karlskoga receives mid-range precipitation levels, with 814 mm annually. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, August receives high rainfall, averaging 101 mm of precipitation, recorded across 13 rainy days. In contrast, the drier season, March brings less snow/rainfall, with 41 mm over 13 snowy/rainy days.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Seasonal changes in sunshine hours are quite dramatic in Karlskoga. While June receives considerable daily sunshine with up to 9.7 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.5 hours of sunlight per day.

Monthly hours of sunshine

Data from: Karlstad, Sweden (59 KM, 37 Miles).

Daily hours of sunshine

Data from: Karlstad, Sweden (59 KM, 37 Miles).

The best time of year to visit Karlskoga in Sweden

During the months of July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • When is winter in Karlskoga?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Karlskoga?
    July has an average maximum temperature of 22°C and is the warmest month of the year.
  • Which is the coldest month in Karlskoga?
    The coldest month is February with an average maximum temperature of 1°C.
  • Which is the wettest month in Karlskoga?
    August tops the wettest month list with 101 mm of rainfall.
  • Which is the driest month in Karlskoga?
    March is the driest month with 41 mm of precipitation.
  • Which is the sunniest month in Karlskoga?
    June is the sunniest month with an average of 290 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Karlskoga

    Tue   Dec 03
    1°C | -6°C
    NE 18 km/h
    2.6 mm
    almost clear and no rain

    almost clear and no rain

    Wed   Dec 04
    -2°C | -7°C
    E 11 km/h
    almost clear and no rain

    almost clear and no rain

    Thu   Dec 05
    -1°C | -5°C
    SE 14 km/h
    partly cloudy and no rain

    partly cloudy and no rain