Measurements:
°C
°F
CURRENT WEATHER
23:41
Trondheim
20°F
N 8 mph
Feels like: 10°F
Precip: 0%
World Resorts Norway Trondheim Weather

7 Day Weather Forecast

02.17
tue
DAY
18°F
NW 7 mph
precip
100%
NIGHT
20°F
N 8 mph
precip
0%
02.18
wed
DAY
24°F
N 5 mph
precip
0%
NIGHT
18°F
N 7 mph
precip
81%
02.19
thu
DAY
22°F
NW 2 mph
precip
0%
NIGHT
24°F
N 7 mph
precip
0%
02.20
fri
DAY
26°F
W 5 mph
precip
0%
NIGHT
20°F
N 9 mph
precip
0%
02.21
sat
DAY
24°F
W 7 mph
precip
0%
NIGHT
28°F
NW 6 mph
precip
0%
02.22
sun
DAY
32°F
NE 12 mph
precip
100%
NIGHT
28°F
NE 14 mph
precip
100%
02.23
mon
DAY
32°F
SE 11 mph
precip
100%
NIGHT
28°F
SE 17 mph
precip
100%

Trondheim Sea Water Temperature in February, °F

Select Year: 2026 2025 2024

The average sea surface temperature in February 2026 for Trondheim was 5.5°F. The maximum and minimum values were 3.5°F and 6.7°F respectively.

Trondheim on the Weather Map

Best Time to Visit Trondheim
The most sunny months:
May 8 days
July 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
December 27.4 °F
February 27.6 °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