Trondheim weather in December (Sør-Trøndelag, Norway)

What weather conditions can you expect in Trondheim this December? This guide provides the necessary weather information for your travel plans.

Temperatures

In December, Trondheim typically experiences low temperatures and high snow/rainfall. December is a notable month of the winter season. Expect daytime highs to reach approximately 2°C, with nighttime lows dipping to around -4°C. This month is known for its biting cold, so make sure to dress warmly. Proper preparation can help you stay cozy.

Precipitation

Trondheim in December usually receives high snow/rainfall, averaging around 105 mm for the month. Records from the past 30 years suggest that around 24 days will experience snow/rain.

Average sunshine

The month has fewer sunny days, with around 19 hours hours of sunshine, suitable for those who prefer less sun.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Trondheim. July typically offers the most optimal weather. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Trondheim climate page with graphs.

 

Trondheim, monthly averages in December

Min Temperature -4°C  

Max Temperature 2°C  

Chance of Rain 79%  

Precipitation 105 mm  

Rainy days 24 days  

Humidity 79% *  

Sunshine 19 hours *  

Percentage Sunshine *  

Data from: Trondheim, Norway (27 KM, 16 Miles).

Where to go in Norway in December

Find out more about the weather in Norway and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

3/10

Walking

3/10

Camping

1/10

Outdoor sports

3/10

Interested in more climate information?

This site 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 travel conditions. Find out where to go with our weather planner.