Measurements:
°C
°F
CURRENT WEATHER
02:06
Trondheim
30°F
NW 4 mph
Feels like: 26°F
Precip: 0%
World Resorts Norway Trondheim Weather

7 Day Weather Forecast

03.10
tue
DAY
36°F
W 2 mph
precip
0%
NIGHT
30°F
W 5 mph
precip
0%
03.11
wed
DAY
40°F
NW 11 mph
precip
0%
NIGHT
34°F
NE 2 mph
precip
0%
03.12
thu
DAY
38°F
NW 14 mph
precip
0%
NIGHT
32°F
W 7 mph
precip
88%
03.13
fri
DAY
38°F
NE 6 mph
precip
75%
NIGHT
32°F
NW 2 mph
precip
85%
03.14
sat
DAY
36°F
N 5 mph
precip
77%
NIGHT
28°F
NW 4 mph
precip
0%
03.15
sun
DAY
34°F
NW 6 mph
precip
0%
NIGHT
34°F
W 2 mph
precip
52%
03.16
mon
DAY
36°F
W 2 mph
precip
0%
NIGHT
28°F
W 6 mph
precip
0%

Trondheim Sea Water Temperature in March, °F

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for Trondheim was 4.7°F. The maximum and minimum values were 3.6°F and 5.7°F respectively.

Trondheim on the Weather Map

Best Time to Visit Trondheim
The most sunny months:
July 8 days
May 8 days
August 8 days
The most warm months:
July 65.4 °F
August 63.4 °F
June 60.0 °F
Warmest sea temperature:
July 60.5 °F
August 60.4 °F
September 55.5 °F
The most cold months:
January 24.1 °F
February 27.2 °F
December 27.4 °F
The most rainy months:
September 6 days
March 5 days
July 5 days
The most windy months:
January 8 mph
December 7 mph
March 7 mph
more details