Average water temperature in Trondheim

The mean water temperature over the year in Trondheim (), Norway.

Average monthly water temperature in Trondheim,

On average, August has the warmest water temperature with 13°C.
On average, March has the coldest water temperature with 5°C.

Weather Forecasts for Trondheim

Thu Apr 25

10°C | -1°C

22 km/h

0.9 mm

overcast and rain

hourly forecast

Fri Apr 26

11°C | 1°C

18 km/h

0.4 mm

partly cloudy and small chance of slight rain

hourly forecast

Sat Apr 27

10°C | 0°C

14 km/h

overcast and no rain

hourly forecast

5-Day Forecast 10-Day Forecast

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Trondheim.

Our site offers climate and forecast data for every country in the world. Are you going to Norway? On this website you can find historical weather averages for many cities in Norway. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.

Travel Inspiration

See the northern lights

The northern lights, polar light or Aarora Borealis is a true spectacle of nature! Green, sometimes purple, red and yellow streaks of light colors the dark skies.

The rugged landscape of the Norwegian fjords

This landscape is rated as the most beautiful in the world and it is something you need to experience at least once in your life. The beauty and majestic landscape of the Norwegian fjords.

Swimming with orcas in Norway

The best travel period to travel to Norway for the orcas are the months October, November December, January and February. Swimming with orcas in Norway might be the bucket list trip of your life.

Discover Norway's Hidden Gem: The Littleisland Lighthouse

Explore Littleisland Lighthouse in Norway - a serene getaway offering unique stays, breathtaking views, and a journey into tranquil simplicity.

) ?>