Lillestrøm Weather in December

Lillestrøm in December averages 1°C (34°F) during the day and -5°C (23°F) at night. This is part of the winter season, and quite a bit of snow/rainfall is expected this month.

Rainfall in Lillestrøm in December

Past climate data indicates that roughly 17 days will see snow/rain, totalling around 71 mm (2.8 in) for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Lillestrøm in December

In December, Lillestrøm gets very low temperatures, with highs of 1°C (34°F). Nights cool to around -5°C (23°F). December is typically considered a winter month. Time outdoors is usually more comfortable with proper winter clothing and protection from wind. 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. The month is chilly, so ensure you're equipped and dress warmly. Preparation becomes key in these temperatures.

Sunshine in Lillestrøm in December

This month is characterized by fewer sunny days, with about 39 hours of sunshine. It's great for those who appreciate cooler, less sunny days.

December in Lillestrøm has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

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

Lillestrøm Temperature in December

Min Temperature -5°C (23°F)  

Max Temperature 1°C (34°F)  

Chance of Rain 56%  

Precipitation 71 mm (2.8 in)  

Rainy days 17 days  

Humidity 86% *  

Sunshine 39 hours *  

Percentage Sunshine *  

* Data from: Oslo, Norway (27 KM, 16 Miles).

What to Wear in Lillestrøm in December

We recommend to layer up for chilly conditions in Lillestrøm in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Rain is likely on several days, so bring a good rain jacket. With limited sunshine expected, sunglasses aren't a priority for packing.

What To Do in Lillestrøm in December

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

Swimming

4/10

Cycling

2/10

Walking

2/10

Camping

1/10

Outdoor sports

2/10

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 Lillestrøm's climate page.

More climate data for Lillestrøm

Temperature Rainfall Sunshine Humidity

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