Average sea water temperature in April:
+38.5°F
| Minimum sea water temperature in April: | 42.6°F |
| Maximum sea water temperature in April: | 34.7°F |
Daily sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 40.6°F. The highest and lowest sea temperatures during the month were 42.6°F and 39.7°F.
Monthly sea water temperature in Tromse, °F
Which Norway resorts have warmest sea in April?
| Place name | April 2025 | April 2024 |
|---|---|---|
| Stavanger | 46.2°F | 42.9°F |
| Holmenkollen | 46.2°F | 42.2°F |
| Oslo | 46.1°F | 42.2°F |
| Bergen | 45.6°F | 43.0°F |
| Ålesund | 44.3°F | 42.6°F |
| Trondheim | 42.9°F | 41.9°F |
| Tromse | 40.6°F | 38.4°F |
Best time for vacation in Tromse
Tromse on a weather map
Places in Norway:
Name
°F
24 Hours Forecast
Tromse
Local time: 18:58
December 21, sunday
2100

28°F
W
3 mph
3 mph
December 22, monday
0000

23°F
W
1 mph
1 mph
0300

27°F
NW
4 mph
4 mph
0600

28°F
N
7 mph
7 mph
0900

23°F
N
8 mph
8 mph
1200

23°F
N
9 mph
9 mph
1500

27°F
N
11 mph
11 mph
1800

25°F
N
12 mph
12 mph



























