ClimateForecastDecemberJanuary >>

När Climate by Month

The climate in När is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to cold in the cooler months. 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

In När, temperatures differ significantly between summer and winter months. Average daytime temperatures range from a comfortable 22°C in July, the warmest time of the year, to a chilly 3°C during cooler months like February. At night, temperatures typically average around -1°C during these months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

On average, När receives a reasonable amount of rain/snowfall, with an annual precipitation of 600 mm. While rainfall varies throughout the year, each season offers its own charm. July brings wetter days averaging 67 mm of precipitation, spread over 11 rainy days.

In contrast, April experiences a drier climate, with about 33 mm of rainfall spread across 11 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 När. While June receives considerable daily sunshine with up to 11.1 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.1 hours of sunlight per day.

Monthly hours of sunshine

Data from: Visby, Sweden (46 KM, 28 Miles).

Daily hours of sunshine

Data from: Visby, Sweden (46 KM, 28 Miles).

The best time of year to visit När 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:
  • Which is the warmest month in När?
    July has an average maximum temperature of 22°C and is the warmest month of the year.
  • Which is the coldest month in När?
    The coldest month is February with an average maximum temperature of 3°C.
  • Which is the wettest month in När?
    July tops the wettest month list with 67 mm of rainfall.
  • Which is the driest month in När?
    April is the driest month with 33 mm of precipitation.
  • Which is the sunniest month in När?
    June is the sunniest month with an average of 332 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 När

    Sun   Dec 15
    8°C | 0°C
    NW 32 km/h
    1.1 mm
    broken clouds and small chance of slight rain

    broken clouds and small chance of slight rain

    Mon   Dec 16
    9°C | 5°C
    W 47 km/h
    partly cloudy and no rain

    partly cloudy and no rain

    Tue   Dec 17
    6°C | 1°C
    NW 32 km/h
    almost clear and no rain

    almost clear and no rain