The climate of Trondheim in December is humid. An average of 96 mm precipitation is recorded over 18 days. The situation is wetter than the previous month: in November, an average of 80 mm is recorded over 14 days.
Temperatures are very cold in Trondheim in December: it is necessary to dress warmly. The average maximum temperature reaches -1°C, while the minimum falls to about -4°C. The month's average temperature is -2°C. These normals should be compared with the records recorded in Trondheim in December: 8°C as a maximum in 2021 and -18°C as a minimum in 2010. Plan for about 24 days with temperatures below 0°, which is 77% of the month.
In December, the days last on average 04:35 in Trondheim. The sun rises around 09:56 and sets around 14:31.
With very unfavorable weather, the month of December is generally not recommended for traveling to Trondheim in Norway.
In December, the most favorable activities in Trondheim are: Northern or Southern Lights, Winter sports and snow and Gastronomy.
Some activities remain possible even if conditions are not optimal: Cultural visits and heritage.
By contrast, these activities are not recommended or are ill-suited in Trondheim in December: Beach and swimming, Hiking and trekking, Animal observation, Nature and landscapes, Nightlife and Boat trip and cruise.
