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Trondheim
Weather averages
ClimateForecastAprilMay >>

Climate in Trondheim, Norway

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average water temperature

The mean water temperature over the year.

Monthly precipitation

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

Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average humidity

The mean monthly relative humidity over the year

Average wind speed

The mean monthly wind speed over the year (in meters per second)

Weather Forecasts for Trondheim

Sat   Apr 27
9°C | 0°C
NW 14 km/h
overcast and no rain

overcast and no rain

hourly forecast
Sun   Apr 28
14°C | 0°C
SE 22 km/h
0.3 mm
partly cloudy and small chance of slight rain

partly cloudy and small chance of slight rain

hourly forecast
Mon   Apr 29
17°C | 6°C
S 29 km/h
5.3 mm
broken clouds and rain

broken clouds and rain

hourly forecast
5-Day Forecast 10-Day Forecast

The best time of year to visit Trondheim in Norway

Other facts from our historical weather data:

  • When is winter in Trondheim?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Trondheim?
    July has an average maximum temperature of 20°C and is the warmest month of the year.
  • Which is the coldest month in Trondheim?
    The coldest month is February with an average maximum temperature of 1°C.
  • Which is the wettest month in Trondheim?
    June tops the wettest month list with 129 mm of rainfall.
  • Which is the driest month in Trondheim?
    April is the driest month with 85 mm of precipitation.
  • Which is the sunniest month in Trondheim?
    May is the sunniest month with an average of 239 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.

     

     

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