Trondheim Weather in January

During January, Trondheim experiences very low daytime temperatures of 2°C (36°F) and cooler nights around -5°C (23°F). As part of the winter season, expect quite a bit of snow/rainfall. Around 106 mm (4.2 in) is typical.

Rainfall in Trondheim in January

Typically, you can expect about 22 days of snow/rain this month, with 106 mm (4.2 in) on average. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Trondheim in January

In January, Trondheim sees very low temperatures, with highs of 2°C (36°F). Nights drop to around -5°C (23°F). Winter occurs in January. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. Nights drop below freezing to -5°C (23°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. It is the coldest month of the year, so be sure to pack proper winter clothing for the conditions.Pack accordingly with warm clothes.

Sunshine in Trondheim in January

The month has fewer sunny days, with around 36 hours of sunshine.

If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Trondheim. Our weather planner can help you explore destinations with more pleasant weather conditions.