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Oslo weather in January

Weather in Oslo: January

Average day temperature: 24.9°F
Average night temperature: 22.2°F
Sea water temperature: 36.1°F
Number of sunny days: 8 days
Day length: 5.6 - 7.9 hours
Number of days with precipitation: 4 days
Precipitation totals: 2.0 in.

Air temperature in January, °F

Show year:
2024
2023
2022

The highest day temperature during January of 2024 was 40°F. At the same time the lowest night temperature was -18°F. Day and night temperature averages during January were 19.4°F and 10.6°F.

Sea water temperature in Oslo in January, °F

Show year:
2024
2023
2022

The average sea water temperature in January of 2024 was 36.7°F. The highest and lowest sea temperatures during the month were 41.4°F and 32.7°F.

Sunny, partly cloudy and cloudy days

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

Precipitation total in January, in.

Precipitation total value in Oslo in January is 2.2 in. Other months of the year show relatively similar values.

Wind speed in January, mph

The average wind speed value in January is 5.4 mph

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 January is: 3.0.

Oslo weather reviews

Alex, January 2024
I recently had a chance to visit Norway, Oslo, or as the Norwegians themselves say - Ushlu. Winter in Norway, with the exception of the Arctic, is quite mild, due to the warm current - the Gulf Stream, even in the more northern Bergen in February the temperature is usually above zero and it often rains. In Oslo during the day it is about minus two to three degrees Celsius, at night it is a little colder, but not critical. Another thing is in the mountainous regions of the country - where tourists mainly go in winter - there are a huge number of ski resorts and views of indescribable beauty. The famous Norwegian fjords mostly do not freeze in winter, so you can go on a boat excursion. Despite the rather mild climate, do not forget that Norway is a northern and maritime country, and it is February... Read more

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
+28°F
E 2 mph
Feels like: +25°F
Precip.: 0%
Places in Norway:
Name
°F
+34°F
+23°F
+41°F
+28°F
+41°F
+30°F
+36°F
+10°F
+16°F
+27°F
24 Hours Forecast
Oslo
Local time: 11:17
November 23, saturday
1200
28°F
E
2 mph
1500
25°F
E
2 mph
1800
19°F
SE
2 mph
2100
19°F
S
2 mph
November 24, sunday
0000
19°F
SW
2 mph
0300
19°F
SW
4 mph
0600
21°F
SW
3 mph
0900
21°F
SW
4 mph
Units of measurement: °C / °F