Grøndalen Weather in January

January in Grøndalen sees daytime temperatures around -3°C (27°F) and lows of -10°C (14°F) at night. With around 67 mm (2.6 in) of snowfall expected, it's worth packing a rain jacket.

Rainfall in Grøndalen in January

The climate data from previous years indicates about 17 days of snow, averaging 67 mm (2.6 in) for the month. Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Grøndalen in January

Expect highs of -3°C (27°F) in Grøndalen in January, with nights dropping to around -10°C (14°F). January marks the winter season. Expect a distinctly cold feel throughout the day, not just overnight. Nights are well below freezing at -10°C (14°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. Being the coldest month of the year, it's a good idea to bring your heaviest winter gear.

January in Grøndalen has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.