Measurements:
°C
°F
Oslo
46°F
W 6 mph
Feels like: 42°F
Precip: 100%
World Resorts Norway Oslo Weather

Oslo Sea Water Temperature

Current Sea Water Temperature:
+45.0°F
Maximum Sea Water Temperature in April: 53.2°F
Minimum Sea Water Temperature in April: 29.6°F
Average water temperature in April: 40.8°F

Sea Water Temperature for the Last 10 Days:

April 24 45.0°F April 19 41.0°F
April 23 45.2°F April 18 42.2°F
April 22 43.2°F April 17 42.6°F
April 21 42.6°F April 16 43.2°F
April 20 42.8°F April 15 42.6°F

When is the Warmest Sea for Oslo?

According to our data for the last three years for Oslo the highest average sea water temperature was in July, August and June.

Average Water Temperature by Month, °F

Sea Water Temperature in July

Select Year: 2023 2022 2021

The average sea surface temperature in July 2023 for Oslo was 68.4°F. The maximum and minimum values were 64.6°F and 70.8°F respectively.

Sea Water Temperature in August

Select Year: 2023 2022 2021

The average sea surface temperature in August 2023 for Oslo was 65.9°F. The maximum and minimum values were 64.0°F and 67.8°F respectively.

Sea Water Temperature in June

Select Year: 2023 2022 2021

The average sea surface temperature in June 2023 for Oslo was 63.5°F. The maximum and minimum values were 54.2°F and 69.6°F respectively.

Best Time to Visit Oslo
The most sunny months:
July 11 days
May 11 days
June 11 days
The most warm months:
July 70.1 °F
August 66.9 °F
June 66.1 °F
Warmest sea temperature:
July 67.3 °F
August 66.7 °F
June 61.4 °F
The most cold months:
January 22.1 °F
December 25.7 °F
February 26.3 °F
The most rainy months:
August 7 days
May 6 days
June 6 days
The most windy months:
May 6 mph
April 6 mph
June 6 mph

Oslo on the Weather Map

Norway Resorts:
NAME
Ålesund +36
Bergen +38
Flam +20
Hemsedal +28
Holmenkollen +44
Lillehammer +36
Oslo +46
Stavanger +40
Tromse +30
Trondheim +38
24 Hours Weather Forecast
Oslo
Local time: 16:37
24 apr, wednesday
1800 46°F
W
6 mph
2100 38°F
W
4 mph
25 apr, thursday
0000 36°F
SW
3 mph
0300 36°F
SW
1 mph
0600 36°F
W
2 mph
0900 40°F
NW
3 mph
1200 44°F
N
3 mph
1500 48°F
N
3 mph