Average sea water temperature in June:
+60.3°F
| Minimum sea water temperature in June: | 70.9°F |
| Maximum sea water temperature in June: | 51.1°F |
Daily sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 58.1°F. The highest and lowest sea temperatures during the month were 63.3°F and 54.0°F.
Monthly sea water temperature in Oslo, °F
Which Norway resorts have warmest sea in June?
| Place name | June 2025 | June 2024 |
|---|---|---|
| Oslo | 58.1°F | 63.1°F |
| Holmenkollen | 58.0°F | 63.0°F |
| Trondheim | 55.0°F | 57.3°F |
| Stavanger | 54.6°F | 56.7°F |
| Bergen | 53.2°F | 55.7°F |
| Ålesund | 51.6°F | 55.1°F |
| Tromse | 46.7°F | 46.7°F |
Best time for vacation in Oslo
Oslo on a weather map
Places in Norway:
Name
°F
24 Hours Forecast
Oslo
Local time: 03:09
May 17, sunday
0600

43°F
N
2 mph
2 mph
0900

46°F
N
4 mph
4 mph
1200

54°F
N
7 mph
7 mph
1500

54°F
N
10 mph
10 mph
1800

54°F
N
12 mph
12 mph
2100

46°F
N
9 mph
9 mph
May 18, monday
0000

37°F
N
3 mph
3 mph
0300

36°F
W
2 mph
2 mph


























