World Resorts Norway Trondheim Weather

Trondheim 14 Days Forecast

16.03
sun
Day
32°F
S 14 mph
Precip.
100%
Night
30°F
NE 11 mph
Precip.
100%
17.03
mon
Day
36°F
E 29 mph
Precip.
100%
Night
37°F
E 24 mph
Precip.
100%
18.03
tue
Day
37°F
E 22 mph
Precip.
100%
Night
39°F
E 26 mph
Precip.
100%
19.03
wed
Day
36°F
NE 7 mph
Precip.
100%
Night
36°F
NE 12 mph
Precip.
100%
20.03
thu
Day
37°F
E 19 mph
Precip.
100%
Night
36°F
NE 9 mph
Precip.
71%
21.03
fri
Day
37°F
W 2 mph
Precip.
0%
Night
30°F
NW 5 mph
Precip.
0%
22.03
sat
Day
36°F
W 3 mph
Precip.
0%
Night
30°F
NW 6 mph
Precip.
0%
23.03
sun
Day
36°F
W 3 mph
Precip.
0%
Night
30°F
NW 4 mph
Precip.
0%
24.03
mon
Day
36°F
E 9 mph
Precip.
100%
Night
32°F
NE 8 mph
Precip.
100%
25.03
tue
Day
36°F
NE 15 mph
Precip.
100%
Night
36°F
SE 11 mph
Precip.
100%
26.03
wed
Day
36°F
NE 4 mph
Precip.
100%
Night
36°F
N 7 mph
Precip.
75%
27.03
thu
Day
37°F
E 30 mph
Precip.
100%
Night
34°F
E 6 mph
Precip.
100%
28.03
fri
Day
36°F
W 2 mph
Precip.
75%
Night
34°F
W 5 mph
Precip.
100%
29.03
sat
Day
37°F
W 7 mph
Precip.
0%
Night
36°F
W 3 mph
Precip.
0%

Sea water temperature in March, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
32
34
36
38
40
42
44
46

The average sea water temperature in March of 2025 was 40.1°F. The highest and lowest sea temperatures during the month were 40.8°F and 38.5°F.

Air temperature in Trondheim, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
10
20
30
40
50
60
70
80
28.6
34.9
45.3
55.9
61.6
63.2
60.0
52.8
42.1
35.1
30.0
28.0
27.3
32.7
40.3
47.4
51.6
53.3
50.7
43.4
33.4
27.5
25.4
26.2
Day temperature   
Night temperature

Precipitation total in Trondheim, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.7
1.4
2.1
2.8
3.6
4.3
5.0
2.8
2.1
3
3.4
4.1
2.8
2.5
1.9
2.2
2.6
1.9
2.2
* Charts above show average data for the last 3 years.

Best time for vacation in Trondheim

Sunniest months:
August 9 days
May 9 days
July 8 days
Warmest months:
July 63.7 °F
August 62.3 °F
June 59.3 °F
Warmest sea temp:
August 59.4 °F
July 59.2 °F
September 54.9 °F
Coldest months:
January 27.2 °F
December 29.3 °F
February 29.8 °F
Rainiest months:
July 6 days
September 6 days
March 5 days
Windiest months:
January 8.3 mph
December 8.0 mph
March 7.8 mph

Trondheim on a weather map

Leaflet | Tiles © Esri
Places in Norway:
Name
°F
Bergen
+36°F
Lillehammer
+23°F
Ålesund
+28°F
Oslo
+32°F
Stavanger
+39°F
Tromse
+27°F
Trondheim
+30°F
Flam
+18°F
Hemsedal
+23°F
Holmenkollen
+32°F
24 Hours Forecast
Trondheim
Local time: 08:01
March 16, sunday
0900
30°F
SE
17 mph
1200
32°F
S
14 mph
1500
34°F
SE
9 mph
1800
32°F
E
6 mph
2100
30°F
E
10 mph
March 17, monday
0000
30°F
NE
11 mph
0300
28°F
E
14 mph
0600
30°F
E
16 mph
Units of measurement: °C / °F