Climate LabJoensuu, Finland

Climate Lab·

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

MetricJanFebMarAprMayJunJulAugSepOctNovDecYear
Temperature
Daily high°C
0
0
4
7
18
24
24
21
16
10
6
-1
11
Daily mean°C
-6
-5
-1
2
10
18
19
18
12
7
0
-5
6
Daily low°C
-16
-13
-8
-3
3
14
15
13
8
1
-8
-12
0
Thermal comfort
High feels°C
-9
-6
4
14
20
27
28
24
16
6
-2
-9
9
Mean feels°C
-16
-16
-8
2
10
21
20
19
8
-2
-9
-17
1
Low feels°C
-30
-25
-20
-12
-2
10
13
11
-1
-9
-18
-27
-9
Humidity
Humidity%
90
88
79
72
61
61
76
77
85
90
91
92
80
Dewpoint°C
-7.1
-6.3
-3.9
-1.9
4.4
10.8
13.7
13.6
9.0
4.7
-0.7
-5.7
2.6
Precipitation
Rainfallmm
3
24
19
20
40
66
129
72
59
100
37
10
578
Rain days≥1mm
1
1
4
5
9
11
19
14
12
15
7
1
99
Snowfallmm
63
51
33
15
2
0
0
0
0
2
31
46
242
Snow days≥1mm
15
13
7
5
0
0
0
0
0
0
6
13
59
Wind
Wind avgm/s
4.2
3.7
3.5
2.7
2.9
2.8
2.8
3.0
3.7
3.8
4.0
3.8
3.4
Wind gustsm/s
6.8
6.8
6.2
6.1
5.6
5.7
5.1
5.8
6.1
7.0
6.3
6.1
6.1
Sun & UV
Sunshinehrs/day
0.0
1.0
5.3
10.0
12.3
13.7
12.0
10.0
5.0
0.0
0.0
0.0
5.8
Clear skyindex
2%
15%
33%
41%
41%
51%
34%
39%
24%
16%
3%
3%
25%
UV indexmax avg
0.1
0.3
1.0
2.3
3.1
3.9
3.4
2.9
1.4
0.4
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

Joensuu: -23.4 °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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