World Resorts Norway Tromse Weather

Tromse Sea Temperature in September

Average sea water temperature in September:
+49.4°F
Minimum sea water temperature in September: 55.0°F
Maximum sea water temperature in September: 45.7°F

Daily sea water temperature in September, °F

Show year:
2026
2025
2024

The average sea water temperature in September of 2026 was 49.8°F. The highest and lowest sea temperatures during the month were 50.7°F and 49.1°F.

Monthly sea water temperature in Tromse, °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 Tromse

Sunniest months:
January 8 days
September 7 days
July 7 days
Warmest months:
July 58.0 °F
August 55.9 °F
June 51.3 °F
Warmest sea temp:
August 51.0 °F
July 49.9 °F
September 49.4 °F
Coldest months:
January 19.5 °F
February 22.7 °F
December 24.1 °F
Rainiest months:
September 9 days
August 8 days
October 8 days
Windiest months:
January 10.8 mph
March 10.8 mph
February 10.8 mph

Tromse on a weather map

Current weather
18:08
Tromse
+52°F
N 7 mph
Feels like: +48°F
Precip.: 18%
Places in Norway:
Name
°F
Bergen
+59°F
Lillehammer
+50°F
Ålesund
+54°F
Oslo
+57°F
Stavanger
+59°F
Tromse
+52°F
Trondheim
+55°F
Flam
+46°F
Hemsedal
+41°F
Holmenkollen
+55°F
24 Hours Forecast
Tromse
Local time: 18:08
September 15, tuesday
2100
50°F
NW
7 mph
September 16, wednesday
0000
48°F
N
9 mph
0300
48°F
N
5 mph
0600
48°F
NW
3 mph
0900
46°F
SE
1 mph
1200
46°F
SE
3 mph
1500
46°F
S
6 mph
1800
46°F
S
7 mph
Units of measurement: °C / °F