Vallentuna Weather in December

Vallentuna in December sees low temperatures, with highs around 3°C (37°F) and overnight lows of -3°C (27°F). Around 51 mm (2 in) of snow/rainfall is typical, so a light rain jacket is a sensible addition to your bag.

Rainfall in Vallentuna in December

Records from the past 30 years suggest around 18 days of snow/rain, with 51 mm (2 in) average for the month. With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Vallentuna in December

December in Vallentuna brings typical temperatures with highs around 3°C (37°F) and lows of -3°C (27°F). This month falls in the winter season. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. With lows of -3°C (27°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. This month is extremely cold, so be sure to dress in layers to keep warm. Proper preparation can help you stay comfortable.

Sunshine in Vallentuna in December

The month is characterized by fewer sunny days, with roughly 32 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.

Wind Speed in Vallentuna in December

Average wind speeds reach 3 m/s (6 knots) in December, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

Average water temperature in December

At 4°C (39°F), the water is very cold. Most people find it too uncomfortable for anything beyond a brief wade.

December in Vallentuna 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.

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

Vallentuna Temperature in December

Min Temperature -3°C (27°F)  

Max Temperature 3°C (37°F)  

Water Temperature 4°C (39°F) *  

Chance of Rain 59%  

Precipitation 51 mm (2 in)  

Rainy days 18 days  

Humidity 78% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 32 hours *  

Percentage Sunshine *  

* Data from: Stockholm, Sweden (21 KM, 13 Miles).

What to Wear in Vallentuna in December

Cold weather calls for smart layering in December. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Rain gear is recommended, you can expect wet weather on multiple days. Expect water temperatures of around 4°C (39°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Vallentuna in December

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

Swimming

4/10

Cycling

3/10

Walking

3/10

Camping

1/10

Outdoor sports

3/10

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 Sweden, check out our Vallentuna's climate page.

More climate data for Vallentuna

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Vallentuna climate overview or explore weather in Sweden.