Jämsä weather in December (Western Finland, Finland)

What kind of temperatures can you expect in Jämsä during December? Check out this detailed guide to the month’s weather conditions.

Temperatures

In December, Jämsä tends to experience very low temperatures and moderate snowfall. December is known for being in the winter season. You can expect daytime temperatures to reach around -0°C, while the nights will see a decline to about -6°C. As one of the coldest months, it's important to layer up to stay warm. Don't let the chill catch you off-guard.

Precipitation

Jämsä in December usually receives moderate snowfall, averaging around 56 mm for the month. Typically around 22 days days of snowfall are expected.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Jämsä. June, July and August typically offer the best circumstances. While January, February, March, April, October, November and December tend to showcase less optimal conditions.

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

 

Jämsä, monthly averages in December

Min Temperature -6°C  

Max Temperature -0°C  

Chance of Rain 74%  

Precipitation 56 mm  

Rainy days 22 days  

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?

Visitors traveling to Jämsä should plan on bringing winter clothes, snow boots and a warm winter coat. There will be periods of snow.

What To Do

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

Cycling

1/10

Walking

1/10

Barbeque

1/10

Camping

1/10

Outdoor sports

1/10

Interested in more climate information?

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

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.