Average sea water temperature in September:
+59.8°F
| Minimum sea water temperature in September: | 65.3°F |
| Maximum sea water temperature in September: | 54.3°F |
Daily sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 62.0°F. The highest and lowest sea temperatures during the month were 63.9°F and 60.1°F.
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| Holmenkollen |
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| Holmenkollen |
Monthly sea water temperature in Holmenkollen, °F
Which Norway resorts have warmest sea in September?
| Place name | September 2026 | September 2025 |
|---|---|---|
| Oslo | 62.0°F | 60.7°F |
| Holmenkollen | 62.0°F | 60.7°F |
| Stavanger | 59.1°F | 60.0°F |
| Bergen | 56.8°F | 56.8°F |
| Trondheim | 56.6°F | 56.0°F |
| Ålesund | 55.8°F | 57.5°F |
| Tromse | 49.8°F | 50.4°F |
Best time for vacation in Holmenkollen
Holmenkollen on a weather map
Places in Norway:
Name
°F
24 Hours Forecast
Holmenkollen
Local time: 17:53
September 15, tuesday
1800

55°F
N
6 mph
6 mph
2100

55°F
N
8 mph
8 mph
September 16, wednesday
0000

54°F
N
9 mph
9 mph
0300

50°F
N
9 mph
9 mph
0600

48°F
N
6 mph
6 mph
0900

46°F
N
6 mph
6 mph
1200

55°F
NE
5 mph
5 mph
1500

59°F
SE
5 mph
5 mph

























