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 57.6°F. The highest and lowest sea temperatures during the month were 59.9°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 63.4°F 66.0°F
Holmenkollen 63.4°F 66.0°F
Stavanger 58.8°F 61.2°F
Trondheim 57.6°F 60.0°F
Bergen 57.4°F 60.2°F
Ålesund 55.9°F 59.9°F
Tromse 51.3°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 61.6 °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
22:38
Trondheim
+48°F
NW 17 mph
Feels like: +43°F
Precip.: 13%
Places in Norway:
Name
°F
Bergen
+46°F
Lillehammer
+43°F
Ålesund
+52°F
Oslo
+46°F
Stavanger
+52°F
Tromse
+39°F
Trondheim
+48°F
Flam
+30°F
Hemsedal
+34°F
Holmenkollen
+45°F
24 Hours Forecast
Trondheim
Local time: 22:38
October 26, monday
0000
48°F
NW
17 mph
0300
48°F
NW
19 mph
0600
48°F
NW
9 mph
0900
48°F
N
5 mph
1200
50°F
N
6 mph
1500
50°F
N
2 mph
1800
48°F
N
6 mph
2100
48°F
NE
11 mph
Units of measurement: °C / °F