Table below will help you to find the best place for your vacation in Finland in December. Find the place with less rains and more sun. We also provide information about sea water temperature for marine resort.

Place name	Air temp day / night		Cloudiness	Rainy days (precipitation)	Sunny hours
Espoo	34.9°F	34.1°F	73.0%	-	2 h. 36 min.
Hameenlinna	31.9°F	31.6°F	76.1%	-	2 h. 21 min.
Helsinki	35.4°F	34.9°F	72.0%	1 day (0.8 in.)	2 h. 40 min.
Imatra	30.6°F	30.3°F	76.6%	-	2 h. 19 min.
Joensuu	27.9°F	28.1°F	78.8%	-	2 h. 4 min.
Juvaskyla	28.5°F	28.8°F	73.3%	-	2 h. 22 min.
Kemi	25.3°F	24.5°F	65.3%	-	2 h. 9 min.
Koli National Park	26.6°F	26.8°F	78.1%	-	2 h. 2 min.
Kotka	34.6°F	34.6°F	75.9%	2 days (1.0 in.)	2 h. 24 min.
Kouvola	31.3°F	31.2°F	75.8%	1 day (0.9 in.)	2 h. 23 min.
Kuopio	28.4°F	29.1°F	73.5%	-	2 h. 18 min.
Lahti	31.4°F	31.4°F	74.9%	-	2 h. 25 min.
Lappeenranta	31.0°F	30.6°F	76.8%	1 day (0.9 in.)	2 h. 19 min.
Levi	14.2°F	14.6°F	73.4%	-	1 h. 10 min.
Mikkeli	29.4°F	29.0°F	74.8%	-	2 h. 22 min.
Oulu	26.5°F	26.4°F	68.3%	1 day (0.7 in.)	2 h. 13 min.
Pori	34.6°F	34.1°F	69.4%	1 day (0.8 in.)	2 h. 41 min.
Porvoo	35.6°F	35.4°F	74.6%	2 days (0.9 in.)	2 h. 30 min.
Rovaniemi	17.6°F	18.7°F	70.2%	-	1 h. 46 min.
Ruka	20.1°F	20.8°F	77.9%	-	1 h. 42 min.
Saariselka	16.1°F	14.7°F	75.5%	-	1 h. 1 min.
Savolinna	28.9°F	29.0°F	76.2%	-	2 h. 16 min.
Seinajoki	30.6°F	30.5°F	71.3%	-	2 h. 27 min.
Tahko	26.0°F	26.7°F	75.5%	-	2 h. 9 min.
Tampere	31.2°F	30.9°F	74.0%	-	2 h. 26 min.
Turku	35.5°F	35.5°F	69.6%	-	2 h. 47 min.
Vaasa	32.7°F	32.3°F	66.2%	-	2 h. 38 min.
Vantaa	34.3°F	33.8°F	72.8%	-	2 h. 36 min.
Vuokatti	24.6°F	25.5°F	78.7%	1 day (0.8 in.)	1 h. 56 min.

* Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

Winter weather

Spring weather

Summer weather

Autumn weather

Name

°F

Vaasa