Climate Lab — Mikkeli, Finland

Climate Lab·

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

MetricJanFebMarAprMayJunJulAugSepOctNovDecYear
Temperature
Daily high°C
1
1
5
9
18
24
24
22
16
10
6
0
11
Daily mean°C
-5
-3
0
3
10
18
18
18
12
7
1
-4
6
Daily low°C
-14
-11
-7
-2
4
13
14
13
9
2
-5
-11
0
Thermal comfort
High feels°C
-8
-4
5
13
20
28
27
25
17
6
0
-7
10
Mean feels°C
-15
-13
-7
1
10
21
20
19
9
0
-8
-15
2
Low feels°C
-26
-22
-18
-11
1
11
14
11
0
-7
-17
-23
-7
Humidity
Humidity%
91
89
79
65
54
56
72
76
84
89
91
93
78
Dewpoint°C
-6.4
-4.7
-2.7
-2.2
3.0
10.2
12.7
13.5
9.2
4.8
-0.1
-5.0
2.7
Precipitation
Rainfallmm
5
10
19
32
45
56
121
81
54
74
35
7
540
Rain days≥1mm
2
2
3
7
10
11
19
14
11
15
7
3
104
Snowfallmm
62
54
25
8
0
0
0
0
0
2
23
54
229
Snow days≥1mm
13
10
8
3
0
0
0
0
0
0
4
12
50
Wind
Wind avgm/s
3.9
3.6
3.4
2.8
3.1
2.7
2.8
3.0
3.2
3.7
3.7
3.5
3.3
Windiest hoursm/s
6.4
6.3
5.7
5.8
5.2
5.4
5.0
5.3
5.8
6.1
5.7
5.8
5.7
Sun & UV
Sunshinehrs/day
0.0
0.0
5.2
10.2
12.4
13.6
11.9
10.3
6.0
1.0
0.0
0.0
5.9
Clear skyindex
3%
17%
37%
44%
43%
52%
35%
37%
21%
15%
5%
3%
26%
UV indexmax avg
0.1
0.3
0.9
2.0
3.2
4.0
3.5
2.8
1.5
0.5
0.1
0.1
1.6
Based on 2014–2024 hourly climate data · Updated Mar 2025
Confidence: High

How winter feel compares

Compared across Finland

Mikkeli: -20.6 °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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