Naantali weather in December (Southern Finland, Finland)

How's the weather trend in Naantali as December approaches? Use this page to get an overview of the month’s weather conditions.

Temperatures

The typical weather for December in Naantali includes low temperatures and moderate snow/rainfall. The month of December belongs to the winter season. Expect temperatures to climb to 3°C during the day, with nighttime readings dropping to -2°C. With temperatures this low, you'll need to dress warmly. Staying prepared is crucial to avoid the discomfort of the cold.

Precipitation

Naantali in December usually receives moderate snow/rainfall, averaging around 66 mm for the month. Based on our climate data of the past 30 years, about 20 days of snow/rain are anticipated.

Average sunshine

The area experiences limited sunny days, amounting to roughly 28 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Naantali. July and August typically offer the most optimal weather. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Naantali climate page with graphs.

 

Naantali, monthly averages in December

Min Temperature -2°C  

Max Temperature 3°C  

Chance of Rain 68%  

Precipitation 66 mm  

Rainy days 20 days  

Sunshine 28 hours *  

Percentage Sunshine *  

Data from: Turku, Finland (13 KM, 8 Miles).

Where to go in Finland in December

Find out more about the weather in Finland and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature.

What To Do

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

Interested in more climate information?

This site provides you with all the information you need about the climate in Naantali.

Our site offers climate and forecast data for every country in the world. Are you going to Finland? On this website you can find historical weather averages for many cities in Finland. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.