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	31.5°F	30.6°F	74.8%	-	2 h. 30 min.
Hameenlinna	27.9°F	27.1°F	78.5%	-	2 h. 13 min.
Helsinki	32.2°F	31.7°F	74.1%	1 day (0.8 in.)	2 h. 33 min.
Imatra	26.7°F	25.8°F	79.2%	-	2 h. 10 min.
Joensuu	23.4°F	23.4°F	82.4%	-	1 h. 53 min.
Juvaskyla	24.4°F	24.0°F	78.7%	-	2 h. 6 min.
Kemi	22.0°F	21.0°F	71.3%	-	1 h. 57 min.
Koli National Park	21.9°F	22.2°F	81.7%	-	1 h. 52 min.
Kotka	31.9°F	31.9°F	78.4%	1 day (1.0 in.)	2 h. 16 min.
Kouvola	28.1°F	27.3°F	78.1%	-	2 h. 15 min.
Kuopio	24.1°F	24.5°F	78.8%	-	2 h. 3 min.
Lahti	27.8°F	27.4°F	77.7%	-	2 h. 16 min.
Lappeenranta	27.1°F	26.3°F	79.1%	-	2 h. 11 min.
Levi	11.1°F	10.9°F	79.8%	-	1 h. 7 min.
Mikkeli	25.3°F	24.8°F	78.2%	-	2 h. 11 min.
Oulu	23.0°F	22.8°F	73.3%	1 day (0.6 in.)	2 h. 1 min.
Pori	30.5°F	29.8°F	71.7%	-	2 h. 34 min.
Porvoo	32.7°F	32.6°F	77.0%	1 day (0.9 in.)	2 h. 22 min.
Rovaniemi	14.1°F	15.2°F	77.3%	-	1 h. 35 min.
Ruka	16.7°F	17.3°F	82.7%	-	1 h. 33 min.
Saariselka	12.6°F	11.3°F	79.2%	-	1 h. 1 min.
Savolinna	24.6°F	24.4°F	79.9%	-	2 h. 4 min.
Seinajoki	26.3°F	25.8°F	75.4%	-	2 h. 14 min.
Tahko	21.7°F	22.0°F	80.6%	-	1 h. 55 min.
Tampere	27.1°F	26.2°F	78.1%	-	2 h. 12 min.
Turku	31.8°F	31.4°F	72.9%	-	2 h. 35 min.
Vaasa	28.5°F	28.0°F	69.9%	-	2 h. 28 min.
Vantaa	30.8°F	30.1°F	74.9%	-	2 h. 29 min.
Vuokatti	20.3°F	21.1°F	83.6%	-	1 h. 43 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