ClimateForecastDecemberJanuary >>

Flen Climate by Month

Flen experiences great temperature shifts. The city's weather can transition from warm days to very cold weather. It receives a moderate amount of precipitation. Let's now guide you through the climate details for a complete overview.

Average day and night temperature

The climate in Flen is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a comfortable 23°C in July to a very cold 2°C in February. Nighttime temperatures can drop, with averages reaching -5°C in February.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Flen receives mid-range precipitation levels, with 675 mm annually. The seasons in Flen, bring significant changes in precipitation. The wettest month, July, receives moderate rainfall, with an average of 83 mm of precipitation. This rainfall is distributed across 14 rainy days.

In contrast, the driest month, March, experiences much less snow/rainfall, totaling 35 mm over 12 snowy/rainy days. These distinct seasonal differences provide diverse experiences throughout the year.

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

Sunshine over the year

In Flen, summer days are longer and more sunny, with daily sunshine hours peaking at 9.8 hours in June. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.1 hours per average day.

Monthly hours of sunshine

Data from: Mälaren, Sweden (60 KM, 37 Miles).

Daily hours of sunshine

Data from: Mälaren, Sweden (60 KM, 37 Miles).

The best time of year to visit Flen in Sweden

During the months of June, 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:
  • Which is the warmest month in Flen?
    July has an average maximum temperature of 23°C and is the warmest month of the year.
  • Which is the coldest month in Flen?
    The coldest month is February with an average maximum temperature of 2°C.
  • Which is the wettest month in Flen?
    July tops the wettest month list with 83 mm of rainfall.
  • Which is the driest month in Flen?
    March is the driest month with 35 mm of precipitation.
  • Which is the sunniest month in Flen?
    June is the sunniest month with an average of 293 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 Flen

    Wed   Dec 11
    -1°C | -5°C
    N 14 km/h
    partly cloudy and no rain

    partly cloudy and no rain

    Thu   Dec 12
    -2°C | -9°C
    NW 11 km/h
    almost clear and no rain

    almost clear and no rain

    Fri   Dec 13
    2°C | -9°C
    SW 14 km/h
    overcast and no rain

    overcast and no rain