Järna Weather in December
December in Järna brings low temperatures, with daytime highs of 3°C (37°F) and nights around -2°C (28°F). Expect around 52 mm (2 in) of snow/rainfall during the month.
Rainfall in Järna in December
On average, there are about 17 days with snow/rain during this month, averaging 52 mm (2 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 Järna in December
December in Järna brings typical temperatures with highs around 3°C (37°F) and lows of -2°C (28°F). During December, the winter season is in full swing. Expect a distinctly cold feel throughout the day, not just overnight. With overnight lows of -2°C (28°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. This month is particularly chilly, so wearing layers is necessary to stay warm and comfortable.
Sunshine in Järna in December
The area sees fewer sunny days, with a projection of about 32 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Järna. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Sweden, check out our Järna's climate page.
Järna Temperature in December
Min Temperature
-2°C (28°F)
Max Temperature
3°C (37°F)
Chance of Rain
56%
Precipitation
52 mm (2 in)
Rainy days
17 days
Humidity
78% *
Sunshine
32 hours *
Percentage Sunshine
*
Best Places in Sweden in December
Find out more about the weather in Sweden and which places have the best travel conditions in this month. See all of Sweden in December →
perfect weather
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tolerable
unpleasant
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What to Wear in Järna in December
We recommend to layer up for chilly conditions in Järna 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. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.What To Do in Järna in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Sweden, check out our Järna's climate page.
Temperature Rainfall Sunshine Humidity
See the full Järna climate overview or explore weather in Sweden.
