Climate LabReykjavík, Iceland

Climate Lab·

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

MetricJanFebMarAprMayJunJulAugSepOctNovDecYear
Temperature
Daily high°C
4
5
5
8
10
13
13
14
11
8
6
4
8
Daily mean°C
-1
-1
2
5
7
10
11
11
9
5
2
0
5
Daily low°C
-6
-4
-3
-2
3
7
9
9
4
2
-2
-6
1
Thermal comfort
High feels°C
-8
-3
3
10
11
15
18
17
11
5
-3
-7
6
Mean feels°C
-17
-13
-9
-2
3
7
10
9
2
-3
-9
-15
-3
Low feels°C
-26
-22
-20
-13
-5
0
2
1
-6
-13
-17
-24
-12
Humidity
Humidity%
82
82
79
78
74
78
83
79
82
83
82
80
80
Dewpoint°C
-3.1
-3.6
-2.3
1.7
2.7
6.3
8.1
8.4
5.1
1.9
-0.7
-2.1
1.8
Precipitation
Rainfallmm
71
63
96
73
85
94
66
102
97
102
101
68
1017
Rain days≥1mm
10
8
13
12
16
16
12
16
12
14
13
12
154
Snowfallmm
34
34
21
13
0
0
0
0
0
1
2
28
134
Snow days≥1mm
9
9
7
3
0
0
0
0
0
1
0
8
37
Wind
Wind avgm/s
4.8
4.2
4.3
4.1
3.5
4.0
3.5
3.3
3.3
3.4
3.7
3.3
3.8
Wind gustsm/s
9.6
8.8
8.3
8.0
7.2
7.0
7.1
6.7
8.5
7.9
8.7
8.5
8.0
Sun & UV
Sunshinehrs/day
0.0
2.0
7.0
8.0
11.6
10.0
9.0
9.3
7.7
4.0
0.0
0.0
5.7
Clear skyindex
5%
15%
22%
26%
27%
22%
22%
27%
23%
24%
15%
13%
20%
UV indexmax avg
0.1
0.3
0.7
1.7
2.3
2.9
2.7
2.0
1.2
0.4
0.1
0.0
1.2
Based on 2014–2024 hourly climate data · Updated Mar 2025
Confidence: High

How winter feel compares

Compared across Iceland

Reykjavík: -22.5 °C. Typical range in Iceland: -23.1-22.5 °C. Low anchor: Keflavík, -23.1 °C. High anchor: Akureyri, -19.3 °C.

4 cities tracked