Current sea water temperature:
+40.8°F
| Minimum sea water temperature in February: | 42.8°F |
| Maximum sea water temperature in February: | 36.7°F |
| Average sea water temperature in February: | 40.0°F |
| more information | |
14 days
forecast
forecast
| Trondheim |
monthly
weather
weather
| Trondheim |
Sea water temperature for the last 10 days:
| February 3 | 40.8°F | January 29 | 41.9°F |
| February 2 | 38.3°F | January 28 | 42.8°F |
| February 1 | 42.8°F | January 27 | 42.1°F |
| January 31 | 42.8°F | January 26 | 42.4°F |
| January 30 | 43.7°F | January 25 | 43.3°F |
Monthly sea water temperature, °F
When is the warmest sea in Trondheim?
Based on the data about daily sea water temperature for the last three years the warmest sea in Trondheim was noticed in July, August and September.
Monthly Sea Temperatures in Trondheim, °F
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 63.6°F. The highest and lowest sea temperatures during the month were 71.6°F and 55.6°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 60.0°F. The highest and lowest sea temperatures during the month were 67.6°F and 55.4°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 56.0°F. The highest and lowest sea temperatures during the month were 59.4°F and 52.3°F.
current
weather
weather
| Trondheim |
weather in
February
February
| Trondheim |
Best time for vacation in Trondheim
Trondheim on a weather map
Places in Norway:
Name
°F
24 Hours Forecast
Trondheim
Local time: 22:15
February 04, wednesday
0000
9°F
W
7 mph
7 mph
0300
9°F
W
8 mph
8 mph
0600
9°F
W
8 mph
8 mph
0900
9°F
W
8 mph
8 mph
1200
14°F
W
8 mph
8 mph
1500
16°F
W
8 mph
8 mph
1800
12°F
NW
8 mph
8 mph
2100
12°F
NW
9 mph
9 mph
