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Kalmari Weather in December

With daytime temperatures of -1°C (30°F) and nighttime lows of -7°C (19°F), December in Kalmari brings very low temperatures during the day. Some snowfall is to be expected during the month.

Rainfall in Kalmari in December

Typically around 20 days of snowfall are expected, averaging 53 mm (2.1 in) for the month. With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Kalmari in December

December in Kalmari sees highs of -1°C (30°F) and lows of -7°C (19°F) overnight. December is a notable month of the winter season. Expect a distinctly cold feel throughout the day, not just overnight. With overnight lows of -7°C (19°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.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Kalmari. Our weather planner can help you explore destinations with more pleasant weather conditions.

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Check the conditions for any month of the year.

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

Kalmari Temperature in December

Min TemperatureMin Temperature -7°C (19°F)  
Max TemperatureMax Temperature -1°C (30°F)  
Chance of RainChance of Rain 68%  
PrecipitationPrecipitation 53 mm (2.1 in)  
Rainy daysRainy days 20 days  
HumidityHumidity 90% *  
* Data from: Ahtari, Finland (52 KM, 32 Miles).

Best Places in Finland in December

Find out more about the weather in Finland and which places have the best travel conditions in this month. See all of Finland in December →

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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 (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Kalmari in December

Winter clothing is essential for visiting Kalmari in December. If you have a heavy coat, waterproof boots with good traction, and plenty of warm layers it's smart to bring them. Pack cloths like thermal underwear, wool socks, and insulated gloves. Rain gear is recommended, you can expect wet weather on multiple days.

What To Do in Kalmari in December

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

Select a Month

Check the conditions for any month of the year.

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

More climate data for Kalmari