World Resorts Norway Tromse Weather

Tromse Sea Temperature in December

Average sea water temperature in December:
+42.2°F
Minimum sea water temperature in December: 45.1°F
Maximum sea water temperature in December: 38.5°F

Daily sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 43.1°F. The highest and lowest sea temperatures during the month were 44.1°F and 42.4°F.

Monthly sea water temperature in Tromse, °F

Which Norway resorts have warmest sea in December?

Place name December 2025 December 2024
Stavanger 49.3°F 46.0°F
Bergen 47.8°F 44.7°F
Ålesund 47.7°F 45.5°F
Tromse 43.1°F 42.3°F
Trondheim 42.7°F 42.4°F
Holmenkollen 42.2°F 39.7°F
Oslo 42.2°F 39.7°F

Best time for vacation in Tromse

Sunniest months:
January 7 days
September 7 days
July 7 days
Warmest months:
July 58.2 °F
August 56.2 °F
June 51.1 °F
Warmest sea temp:
August 51.0 °F
July 49.8 °F
September 49.4 °F
Coldest months:
January 19.9 °F
February 22.9 °F
December 24.1 °F
Rainiest months:
August 9 days
September 9 days
June 8 days
Windiest months:
January 10.9 mph
February 10.9 mph
March 10.6 mph

Tromse on a weather map

Current weather
21:00
Tromse
+25°F
N 11 mph
Feels like: +14°F
Precip.: 0%
Places in Norway:
Name
°F
Bergen
+43°F
Lillehammer
+34°F
Ålesund
+45°F
Oslo
+39°F
Stavanger
+46°F
Tromse
+25°F
Trondheim
+32°F
Flam
+25°F
Hemsedal
+25°F
Holmenkollen
+39°F
24 Hours Forecast
Tromse
Local time: 21:00
December 19, friday
0000
25°F
N
9 mph
0300
27°F
N
11 mph
0600
28°F
N
10 mph
0900
30°F
N
14 mph
1200
34°F
N
11 mph
1500
28°F
NW
8 mph
1800
25°F
NW
8 mph
2100
27°F
NW
9 mph
Units of measurement: °C / °F