Climate LabRauma, Finland

Climate Lab·

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

MetricJanFebMarAprMayJunJulAugSepOctNovDecYear
Temperature
Daily high°C
2
2
4
7
12
20
20
20
16
12
8
4
10
Daily mean°C
-1
-1
1
3
8
15
17
18
14
9
5
-1
7
Daily low°C
-6
-10
-3
0
5
12
15
15
11
6
-1
-4
3
Thermal comfort
High feels°C
-9
-6
1
10
15
25
23
23
17
7
0
-8
8
Mean feels°C
-16
-17
-11
-3
7
17
18
16
9
-1
-9
-15
-1
Low feels°C
-28
-24
-20
-15
-5
8
11
9
1
-8
-19
-23
-10
Humidity
Humidity%
87
87
80
75
72
76
77
81
81
86
85
86
81
Dewpoint°C
-3.2
-3.0
-1.6
-0.2
4.1
11.1
13.3
14.3
10.7
7.2
1.6
-3.5
4.2
Precipitation
Rainfallmm
27
30
27
38
29
39
119
119
74
110
86
39
737
Rain days≥1mm
4
4
5
8
6
7
16
18
13
17
13
8
119
Snowfallmm
38
35
21
0
0
0
0
0
0
0
7
25
125
Snow days≥1mm
10
7
5
0
0
0
0
0
0
0
2
7
31
Wind
Wind avgm/s
7.2
5.7
5.3
5.6
5.2
4.5
4.6
5.3
5.1
6.6
6.6
6.5
5.7
Wind gustsm/s
11.4
10.8
10.8
10.1
8.5
8.5
8.8
9.1
10.2
11.0
10.6
10.3
10.0
Sun & UV
Sunshinehrs/day
0.0
2.0
7.9
11.2
13.8
14.2
12.6
11.0
7.7
5.0
0.0
0.0
7.1
Clear skyindex
4%
25%
37%
49%
60%
61%
43%
44%
33%
23%
14%
4%
33%
UV indexmax avg
0.1
0.4
1.0
2.2
3.5
4.5
3.7
3.1
1.7
0.6
0.2
0.1
1.8
Based on 2014–2024 hourly climate data · Updated Mar 2025
Confidence: High

How winter feel compares

Compared across Finland

Rauma: -21.1 °C. Typical range in Finland: -20.4-17.4 °C. Low anchor: Haukipudas, -28.8 °C. High anchor: Sastamala, -16.7 °C.

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