World Resorts Norway Trondheim Weather

Trondheim Sea Temperature in July

Average sea water temperature in July:
+59.5°F
Minimum sea water temperature in July: 71.6°F
Maximum sea water temperature in July: 52.7°F

Daily 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.

Monthly sea water temperature in Trondheim, °F

Which Norway resorts have warmest sea in July?

Place name July 2025 July 2024
Oslo 67.6°F 65.2°F
Holmenkollen 67.6°F 65.1°F
Trondheim 63.6°F 60.5°F
Stavanger 62.6°F 60.2°F
Bergen 62.3°F 59.3°F
Ålesund 61.1°F 58.1°F
Tromse 50.3°F 50.2°F

Best time for vacation in Trondheim

Sunniest months:
May 8 days
July 8 days
August 8 days
Warmest months:
July 63.8 °F
August 62.1 °F
June 59.0 °F
Warmest sea temp:
July 59.5 °F
August 59.4 °F
September 54.9 °F
Coldest months:
January 27.2 °F
December 29.3 °F
February 29.8 °F
Rainiest months:
September 6 days
March 5 days
July 5 days
Windiest months:
January 8.3 mph
March 8.0 mph
December 8.0 mph

Trondheim on a weather map

Current weather
22:09
Trondheim
+34°F
N 2 mph
Feels like: +32°F
Precip.: 0%
Places in Norway:
Name
°F
Bergen
+37°F
Lillehammer
+19°F
Ålesund
+43°F
Oslo
+30°F
Stavanger
+45°F
Tromse
+28°F
Trondheim
+34°F
Flam
+18°F
Hemsedal
+21°F
Holmenkollen
+30°F
24 Hours Forecast
Trondheim
Local time: 22:09
December 22, monday
0000
34°F
W
2 mph
0300
34°F
NW
2 mph
0600
32°F
NW
2 mph
0900
32°F
W
4 mph
1200
30°F
W
6 mph
1500
30°F
W
6 mph
1800
30°F
W
6 mph
2100
30°F
W
7 mph
Units of measurement: °C / °F