Climate LabTromsø, Norway

Climate Lab·

Monthly climate metrics across temperature, precipitation, wind, and UV.

MetricJanFebMarAprMayJunJulAugSepOctNovDecYear
Temperature
Daily high°C
2
2
3
5
11
18
20
18
12
8
5
1
9
Daily mean°C
-4
-3
-2
1
5
11
13
12
9
4
0
-6
3
Daily low°C
-12
-10
-7
-4
1
7
10
9
6
-1
-7
-11
-2
Thermal comfort
High feels°C
-9
-6
3
10
16
21
23
22
13
5
-3
-10
7
Mean feels°C
-18
-14
-9
0
6
12
16
12
5
-4
-10
-17
-2
Low feels°C
-26
-25
-19
-11
-6
1
5
2
-3
-11
-19
-24
-11
Humidity
Humidity%
78
80
77
76
69
71
76
80
80
83
81
78
77
Dewpoint°C
-7.3
-6.1
-5.2
-3.4
1.4
5.5
9.6
8.8
5.6
1.0
-2.9
-8.7
-0.2
Precipitation
Rainfallmm
107
54
83
61
124
77
136
152
109
78
64
20
1065
Rain days≥1mm
9
5
11
10
17
16
16
19
18
15
12
3
151
Snowfallmm
71
63
72
36
10
0
0
0
0
21
30
41
345
Snow days≥1mm
15
13
15
11
4
0
0
0
0
3
10
9
80
Wind
Wind avgm/s
2.7
2.6
2.4
2.4
2.4
2.6
2.0
2.3
2.4
2.2
2.3
2.4
2.4
Wind gustsm/s
6.3
5.3
6.0
4.2
5.3
5.3
4.3
5.1
5.5
4.5
4.2
4.0
5.0
Sun & UV
Sunshinehrs/day
0.0
0.0
4.0
8.0
10.8
10.3
11.4
8.2
4.7
0.0
0.0
0.0
4.8
Clear skyindex
0%
8%
22%
26%
24%
26%
28%
23%
18%
14%
3%
UV indexmax avg
0.0
0.2
0.6
1.5
2.1
2.2
2.4
1.5
0.7
0.2
0.0
0.0
1.0
Based on 2014–2024 hourly climate data · Updated Mar 2025
Confidence: High

How winter feel compares

Compared across Norway

Tromsø: -21.4 °C. Typical range in Norway: -16.6-15.1 °C. Low anchor: Alta, -23.0 °C. High anchor: Haugesund, -11.8 °C.

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