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Oslo weather in December

Weather in Oslo: December

Average day temperature: 28.1°F
Average night temperature: 26.3°F
Sea water temperature: 38.5°F
Number of sunny days: 7 days
Day length: 5.9 - 6.5 hours
Number of days with precipitation: 5 days
Precipitation totals: 2.6 in.

Air temperature in December, °F

Show year:
2023
2022
2021

The highest day temperature during December of 2023 was 38°F. At the same time the lowest night temperature was 1°F. Day and night temperature averages during December were 19.5°F and 15.9°F.

Sea water temperature in Oslo in December, °F

Show year:
2023
2022
2021

The average sea water temperature in December of 2023 was 37.8°F. The highest and lowest sea temperatures during the month were 44.4°F and 32.5°F.

Sunny, partly cloudy and cloudy days

Mostly all days in December are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in December, in.

Precipitation total value in Oslo in December is 2.9 in. Other months of the year show relatively similar values.

Wind speed in December, mph

The average wind speed value in December is 4.9 mph It makes December lest windy month of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 2.2.

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 24.9 °F
December 28.1 °F
February 28.7 °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

Oslo
+45°F
SE 0 mph
Feels like: +45°F
Precip.: 0%
Places in Norway:
Name
°F
+50°F
+39°F
+50°F
+45°F
+52°F
+41°F
+48°F
+32°F
+37°F
+41°F
24 Hours Forecast
Oslo
Local time: 15:51
November 05, tuesday
1800
39°F
S
2 mph
2100
37°F
SE
2 mph
November 06, wednesday
0000
36°F
SE
1 mph
0300
36°F
E
1 mph
0600
34°F
E
1 mph
0900
34°F
S
2 mph
1200
41°F
SW
1 mph
1500
41°F
S
2 mph
Units of measurement: °C / °F