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Winter weather in Oslo

Weather in Oslo in Winter

December January February
Average day temperature: 28.5°F 25.0°F 28.8°F
Average night temperature: 26.7°F 22.1°F 22.9°F
Sea water temperature: 38.6°F 36.1°F 34.3°F
Number of sunny days: 7 days 8 days 7 days
Day length: 5.9 - 6.5 h. 5.7 - 7.9 h. 7.5 - 10.4 h.
Number of rainy days: 2 days 1 day 1 day
Precipitation totals: 2.5 in. 1.9 in. 1.7 in.
Number of snow days: 2 days 3 days 2 days

Day & Night air temperature, °F

December
January
February
0
5
10
15
20
25
30
35
30.0
25.4
27.5
23.8
22.2
26.2
Day temperature   
Night temperature

Sea water temperature, °F

December
January
February
0
6
12
18
24
30
36
42
48
34.3
36.1
38.6

Precipitation total, in.

December
January
February
0.0
0.5
0.9
1.4
1.8
2.3
2.8
3.2
1.8
1.9
2.7
Sunny, partly cloudy and cloudy days
December
January
February
0
5
10
15
20
25
30
35
15
16
17
6
7
9
7
8
5
Cloudy days   
Partly cloudy days   
Sunny days
Wind speed, mph
December
January
February
0.0
0.9
1.8
2.7
3.7
4.6
5.5
6.4
7.3
5.3
5.2
4.5
Average sunny hours
December
January
February
0
5
4.1
3
2.3

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 Oslo

Sunniest months:
July 11 days
May 11 days
June 11 days
Warmest months:
July 68.0 °F
August 65.2 °F
June 64.6 °F
Warmest sea temp:
July 65.5 °F
August 65.1 °F
June 60.5 °F
Coldest months:
January 25.0 °F
December 28.5 °F
February 28.8 °F
Rainiest months:
August 7 days
May 6 days
June 6 days
Windiest months:
May 6.3 mph
April 6.1 mph
June 6.0 mph

Oslo on a weather map

Leaflet | Tiles © Esri
Places in Norway:
Name
°F
+34°F
-2°F
+16°F
+23°F
+39°F
+27°F
+30°F
+3°F
+7°F
+23°F
24 Hours Forecast
Oslo
Local time: 22:24
March 17, monday
0000
21°F
SE
4 mph
0300
21°F
SE
3 mph
0600
21°F
SE
1 mph
0900
28°F
E
2 mph
1200
36°F
E
2 mph
1500
37°F
E
4 mph
1800
30°F
E
2 mph
2100
28°F
SE
2 mph
Units of measurement: °C / °F