Gran Weather in December

Gran in December sees very low temperatures, with highs around -1°C (30°F) and overnight lows of -6°C (21°F). Snowfall is fairly high at around 69 mm (2.7 in) on average, so pack waterproofs just in case.

Rainfall in Gran in December

This month experiences about 17 days of snow according to historical data, averaging 69 mm (2.7 in). 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 Gran in December

In December, Gran gets very low temperatures, with highs of -1°C (30°F). Nights cool to around -6°C (21°F). December is known for being in the winter season. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. At -6°C (21°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. As one of the coldest months, it's important to layer up to stay warm. Don't let the chill catch you off-guard.

Sunshine in Gran in December

With limited sunshine this month, there are about 39 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.

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

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

Gran Temperature in December

Min Temperature -6°C (21°F)  

Max Temperature -1°C (30°F)  

Chance of Rain 56%  

Precipitation 69 mm (2.7 in)  

Rainy days 17 days  

Humidity 86% *  

Sunshine 39 hours *  

Percentage Sunshine *  

* Data from: Oslo, Norway (33 KM, 21 Miles).

What to Wear in Gran in December

It's wise to bundle up for freezing conditions in Gran in December. If you have a winter jacket with good insulation, waterproof winter boots, thermal layers, and warm accessories it's smart to pack them. Hand and foot warmers can be lifesavers, especially during the night. Wet weather is likely, so pack waterproof gear for multiple rainy days. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.

What To Do in Gran in December

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

Swimming

1/10

Cycling

1/10

Walking

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 Gran's climate page.

More climate data for Gran

Temperature Rainfall Sunshine Humidity

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