Grøndalen Weather in December

December in Grøndalen brings very low temperatures, with daytime highs of -2°C (28°F) and nights around -9°C (16°F). Quite a bit of snowfall is expected, around 70 mm (2.8 in), so pack an umbrella.

Rainfall in Grøndalen in December

Records from the past 30 years suggest around 18 days of snow, with 70 mm (2.8 in) average for the month. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Grøndalen in December

If you're visiting Grøndalen in December, expect highs of -2°C (28°F) and overnight lows around -9°C (16°F). December is a notable month of the winter season. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. Nights drop below freezing to -9°C (16°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. It's a notably cold month; make sure to wear layers to stay warm. It's wiser to gear up in advance than to be caught off-guard, trembling in the cold.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Grøndalen. Our weather planner can help you explore destinations with more pleasant weather conditions.

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• January
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For a detailed overview over the year and the best time to visit Norway, check out our Grøndalen's climate page.

Grøndalen Temperature in December

Min Temperature -9°C (16°F)  

Max Temperature -2°C (28°F)  

Chance of Rain 58%  

Precipitation 70 mm (2.8 in)  

Rainy days 18 days  

What to Wear in Grøndalen in December

We recommend you pack up your warm winter gear for Grøndalen in December. If you have insulated boots, thermal layers, and a heavy winter coat that can handle snow and freezing temperatures it's smart to bring them. Don't forget gloves, a warm hat, and a scarf. Rain is likely on several days, so bring a good rain jacket.

What To Do in Grøndalen in December

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

Cycling

1/10

Walking

1/10

Barbeque

1/10

Camping

1/10

Outdoor sports

1/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Norway, check out our Grøndalen's climate page.

More climate data for Grøndalen

Temperature Rainfall

See the full Grøndalen climate overview or explore weather in Norway.