World Resorts Norway Trondheim Weather

Trondheim Sea Temperature in August

Average sea water temperature in August:
+59.3°F
Minimum sea water temperature in August: 67.6°F
Maximum sea water temperature in August: 53.2°F

Daily sea water temperature in August, °F

Show year:
2026
2025
2024

The average sea water temperature in August of 2026 was 57.4°F. The highest and lowest sea temperatures during the month were 59.7°F and 55.8°F.

Monthly sea water temperature in Trondheim, °F

Which Norway resorts have warmest sea in August?

Place name August 2026 August 2025
Oslo 63.3°F 66.0°F
Holmenkollen 63.2°F 66.0°F
Stavanger 58.6°F 61.2°F
Trondheim 57.4°F 60.0°F
Bergen 57.2°F 60.2°F
Ålesund 55.5°F 59.9°F
Tromse 51.5°F 51.6°F

Best time for vacation in Trondheim

Sunniest months:
July 8 days
May 8 days
August 8 days
Warmest months:
July 63.4 °F
August 62.1 °F
June 58.8 °F
Warmest sea temp:
July 59.4 °F
August 59.3 °F
September 54.9 °F
Coldest months:
January 26.7 °F
February 29.5 °F
December 29.7 °F
Rainiest months:
September 6 days
July 5 days
August 5 days
Windiest months:
January 8.3 mph
December 8.0 mph
March 7.9 mph

Trondheim on a weather map

Current weather
01:25
Trondheim
+55°F
SW 3 mph
Feels like: +55°F
Precip.: 14%
Places in Norway:
Name
°F
Bergen
+59°F
Lillehammer
+61°F
Ålesund
+57°F
Oslo
+57°F
Stavanger
+63°F
Tromse
+45°F
Trondheim
+55°F
Flam
+54°F
Hemsedal
+57°F
Holmenkollen
+61°F
24 Hours Forecast
Trondheim
Local time: 01:25
August 26, wednesday
0300
54°F
W
3 mph
0600
54°F
W
3 mph
0900
54°F
SW
3 mph
1200
57°F
SW
2 mph
1500
59°F
NE
1 mph
1800
61°F
SW
1 mph
2100
59°F
E
0 mph
August 27, thursday
0000
59°F
NE
2 mph
Units of measurement: °C / °F