When is the best time to go to Trondheim?

When is the best time to go to Trondheim? Here's some information to help you in your decision:

  • The best months for good weather in Trondheim are July and August
  • On average, the warmest months are July and August
  • The coldest months are January and February
  • The rainiest months are March, June, July, August and September

Annual weather in Trondheim

For full information about the climate and weather in Trondheim a specific month, click on the corresponding line below:

January 23°F/29°F
February 23°F/31°F
March 27°F/36°F
April 36°F/43°F
May 45°F/54°F
June 54°F/61°F
July 58°F/67°F
August 56°F/65°F
September 49°F/59°F
October 40°F/47°F
November 32°F/38°F
December 27°F/32°F

Weather and climate in Trondheim

Trondheim enjoys a subarctic climate (severe winter, no dry season and cool summer) in accordance with the Köppen-Geiger classification. The yearly average maximum temperature in Trondheim is 47°F (ranging from 29°F in january to 67°F in july). Annual rainfall is 50.8in, with a minimum of 3.2in in november and a maximum of 5.4in in march.
  • Between the months of january and may the climate is the worst possible. It is for example 54°F as maximum temperature in may and it rains about 18% of the time in may.
  • In june the climate is not good, but still OK. The temperature rises to 61°F and it rains in june about 4.9in.
  • From july to august the climate is favorable. the thermometer goes up to 65°F°C and it rains in august about 5.2in.
  • In the month of september the climate is okay. It is for example 59°F as maximum temperature in september.
  • Between the months of october and december the climate is very unfavorable. It is for example 32°F as maximum temperature in december and it rains about 23% of the time in december.

Trondheim :

Charts: temperature and rainfall in Trondheim

In the charts below, you can see the following seasonal norms for the city of Trondheim: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, sea temperature, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours

Sea temperature


Peak visitor numbers and tourist seasons in Trondheim

Find out when Trondheim has its high tourist season (the period when the influx of tourists is highest) and off-peak tourist season using our data and figures.

Tourist seasons in Trondheim

  • Very low season in Trondheim
    The months with the lowest number of tourists are: January, February, March, April, November and December.
  • Low season in Trondheim
    The months with low numbers of tourists are: May, September and October.
  • High season in Trondheim
    The number of visitors to Trondheim is high in: June.
  • Peak season in Trondheim
    The largest number of tourists visiting Trondheim is during: July and August.

Figure: Visitor index for Trondheim month by month

Best time for low prices in Trondheim

Average prices of hotels in Trondheim month by month

Generally, December is the month with the lowest hotel prices in Trondheim. So this is a great time to save on your holiday! In contrast, August is statistically the most expensive month of the year for hotels.

Find the best price for your hotel room

Average price for flights to Trondheim

A return flight between London and Trondheim is generally cheaper if you go in january ($ 161 on average): this is the best time for travellers on a tight budget. In contrast, you may end up paying $ 47 more for your airline ticket to Trondheim if you go in december.

Find the best price for your flight Flight prices to Trondheim

Average price of hiring a car in Trondheim

On average, it costs $ 18 per day to hire a car in Trondheim. This price varies by $ 10 depending on the month. In october, hiring a car costs an average of $ 15 per 24 hours, so this is the best time to save money! In contrast, the average price in august is $ 25.

Find the best price for your car rental

Other cities and places near Trondheim

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Legend: Trondheim other locations

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