Trondheim Climate by Month
The temperature in Trondheim can vary greatly throughout the year.
The temperatures shift from pleasant
to very cold.
It also has a relatively rain/snowy climate with high levels of precipitation.
Let's now guide you through the climate details for a complete overview.
Average day and night temperature
Depending on the time of the year, temperatures range from pleasant to very cold in Trondheim. On average, daytime temperatures range from a pleasant 20°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
Trondheim has a relatively rain/snowy climate with high precipitation levels, averaging 1211 mm of rain/snowfall annually. The wettest period in Trondheim occurs in September, which receives around 120 mm of precipitation. During the driest month, April, Trondheim experiences moderate rainfall, totaling approximately 80 mm. The consistent precipitation levels throughout the year contribute to a relatively stable climate.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
In Trondheim, summer days are longer and more sunny, with daily sunshine hours peaking at 8.0 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 0.6 hours per average day.Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The relative humidity is moderate throughout the year in Trondheim.
Relative humidity over the year
The best time of year to visit Trondheim in Norway
Other facts from our historical weather data:The coldest season / winter is in the following months: January, February and December.
July has an average maximum temperature of 20°C and is the warmest month of the year.
The coldest month is February with an average maximum temperature of 2°C.
September tops the wettest month list with 120 mm of rainfall.
April is the driest month with 80 mm of precipitation.
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.
