Climate LabOulu, Finland

Climate Lab·

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

MetricJanFebMarAprMayJunJulAugSepOctNovDecYear
Temperature
Daily high°C
1
1
4
7
17
23
23
22
15
10
5
-1
11
Daily mean°C
-7
-5
-2
1
9
17
18
17
11
6
-1
-6
5
Daily low°C
-16
-15
-8
-3
2
13
14
12
7
-1
-7
-13
-1
Thermal comfort
High feels°C
-10
-8
2
14
18
25
25
24
14
5
-4
-12
8
Mean feels°C
-17
-17
-10
0
9
19
19
17
6
-3
-11
-20
-1
Low feels°C
-30
-26
-22
-14
-2
11
12
10
-1
-12
-19
-25
-10
Humidity
Humidity%
90
88
80
74
60
61
75
77
84
92
92
89
80
Dewpoint°C
-9.4
-6.2
-4.3
-2.0
3.1
10.1
12.7
12.6
8.3
3.4
-2.1
-6.8
1.6
Precipitation
Rainfallmm
9
18
13
13
40
73
121
97
61
83
13
1
543
Rain days≥1mm
1
1
2
4
8
11
17
14
14
14
4
1
91
Snowfallmm
42
39
22
17
2
0
0
0
0
10
29
43
204
Snow days≥1mm
11
10
7
4
1
0
0
0
0
1
6
10
50
Wind
Wind avgm/s
4.3
3.6
3.5
3.3
3.2
2.9
2.8
3.0
3.7
4.0
3.4
3.8
3.5
Wind gustsm/s
7.4
7.0
7.2
5.7
5.2
5.5
5.0
5.9
6.5
6.5
6.8
6.1
6.2
Sun & UV
Sunshinehrs/day
0.0
0.0
7.7
10.7
12.7
14.4
11.7
10.6
5.0
2.0
0.0
0.0
6.2
Clear skyindex
9%
22%
45%
45%
47%
51%
31%
38%
29%
19%
12%
2%
29%
UV indexmax avg
0.1
0.3
0.9
2.1
2.9
4.0
3.0
2.4
1.1
0.4
0.1
0.0
1.4
Based on 2014–2024 hourly climate data · Updated Mar 2025
Confidence: High

How winter feel compares

Compared across Finland

Oulu: -26.5 °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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