World Resorts Norway Trondheim Weather

Trondheim Sea Temperature in January

Average sea water temperature in January:
+41.1°F
Minimum sea water temperature in January: 44.6°F
Maximum sea water temperature in January: 36.3°F

Daily sea water temperature in January, °F

Show year:
2025
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The average sea water temperature in January of 2025 was 41.6°F. The highest and lowest sea temperatures during the month were 43.3°F and 39.0°F.

Monthly sea water temperature in Trondheim, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
10
20
30
40
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43.1
45.7
49.8
54.9
59.3
59.2
54.7
48.2
42.2
40.1
40
41.1

Which Norway resorts have warmest sea in January?

Place name January 2025 January 2024
Ålesund 43.7°F 42.6°F
Stavanger 43.3°F 41.9°F
Bergen 42.0°F 42.3°F
Trondheim 41.6°F 40.3°F
Tromse 39.7°F 37.7°F
Holmenkollen 36.2°F 36.7°F
Oslo 36.1°F 36.7°F

Best time for vacation in Trondheim

Sunniest months:
August 9 days
May 9 days
July 8 days
Warmest months:
July 63.7 °F
August 62.3 °F
June 59.3 °F
Warmest sea temp:
August 59.4 °F
July 59.2 °F
September 54.9 °F
Coldest months:
January 27.2 °F
December 29.3 °F
February 29.8 °F
Rainiest months:
July 6 days
September 6 days
March 5 days
Windiest months:
January 8.3 mph
December 8.0 mph
March 7.8 mph

Trondheim on a weather map

Leaflet | Tiles © Esri
Places in Norway:
Name
°F
Bergen
+36°F
Lillehammer
+23°F
Ålesund
+28°F
Oslo
+32°F
Stavanger
+39°F
Tromse
+27°F
Trondheim
+30°F
Flam
+18°F
Hemsedal
+23°F
Holmenkollen
+32°F
24 Hours Forecast
Trondheim
Local time: 09:01
March 16, sunday
1200
32°F
S
14 mph
1500
34°F
SE
9 mph
1800
32°F
E
6 mph
2100
30°F
E
10 mph
March 17, monday
0000
30°F
NE
11 mph
0300
28°F
E
14 mph
0600
30°F
E
16 mph
0900
32°F
E
23 mph
Units of measurement: °C / °F