World Resorts Finland Helsinki Weather

Winter weather in Helsinki

Weather in Helsinki in Winter

December January February
Average day temperature:
Average day temperature: 33.4°F 28.1°F 29.0°F
Average night temperature:
Average night temperature: 31.4°F 25.5°F 25.3°F
Sea water temperature:
Sea water temperature: 38.7°F 34.1°F 32.1°F
Number of sunny days:
Number of sunny days: 3 days 3 days 3 days
Day length:
Day length: 5.8 - 6.4 h. 6.0 - 7.9 h. 8.0 - 10.4 h.
Number of rainy days:
Number of rainy days: 4 days 2 days 2 days
Precipitation totals:
Precipitation totals: 2.3 in. 2.1 in. 1.8 in.
Number of snow days:
Number of snow days: 1 day 2 days 1 day

Day & Night air temperature, °F

Sea water temperature, °F

Precipitation total, in.

Sunny, partly cloudy and cloudy days
Wind speed, mph
Average sunny hours

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.

Best time for vacation in Helsinki

Sunniest months:
July 16 days
June 15 days
May 14 days
Warmest months:
July 68.7 °F
August 67.2 °F
June 63.5 °F
Warmest sea temp:
August 62.9 °F
July 61.7 °F
September 58.5 °F
Coldest months:
January 28.1 °F
February 29.0 °F
December 33.4 °F
Rainiest months:
August 5 days
September 4 days
July 4 days
Windiest months:
December 12.8 mph
November 12.0 mph
January 11.7 mph

Helsinki on a weather map

Helsinki
+39°F
NE 5 mph
Feels like: +36°F
Precip.: 74%
Places in Finland:
Name
°F
+34°F
+41°F
+32°F
+36°F
+39°F
+39°F
+30°F
+36°F
+45°F
+27°F
+37°F
+39°F
+41°F
+37°F
24 Hours Forecast
Helsinki
Local time: 10:36
March 29, friday
1200
39°F
NE
5 mph
1500
39°F
NE
9 mph
1800
39°F
NE
13 mph
2100
39°F
NE
9 mph
March 30, saturday
0000
37°F
NE
11 mph
0300
37°F
NE
9 mph
0600
36°F
NE
8 mph
0900
37°F
NE
6 mph
Units of measurement: °C / °F