Climate LabLeiden, The Netherlands

Climate Lab·

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

MetricJanFebMarAprMayJunJulAugSepOctNovDecYear
Temperature
Daily high°C
9
10
11
14
18
21
21
23
22
16
12
10
16
Daily mean°C
6
7
8
10
13
17
18
20
17
13
10
7
12
Daily low°C
2
5
4
6
10
14
16
16
13
10
6
2
9
Thermal comfort
High feels°C
1
6
10
15
23
27
26
28
25
16
8
4
16
Mean feels°C
-7
-4
-1
4
13
18
18
21
14
7
1
-5
7
Low feels°C
-13
-16
-10
-5
4
8
9
10
5
-1
-7
-13
-2
Humidity
Humidity%
84
83
79
72
76
75
75
77
80
85
85
88
80
Dewpoint°C
3.8
4.1
3.6
5.0
9.2
12.4
13.5
14.4
13.6
10.8
7.2
4.8
8.5
Precipitation
Rainfallmm
81
99
53
56
57
77
79
103
88
161
99
86
1037
Rain days≥1mm
15
19
12
11
12
12
17
16
12
20
14
20
180
Snowfallmm
0
0
0
0
0
0
0
0
0
0
0
1
1
Wind
Wind avgm/s
6.5
6.8
5.5
5.3
4.8
4.5
4.8
4.5
4.1
6.2
5.6
5.8
5.4
Wind gustsm/s
11.3
11.2
11.0
10.1
8.3
7.3
9.5
9.3
9.0
10.1
11.0
11.4
10.0
Sun & UV
Sunshinehrs/day
2.3
5.0
7.7
9.7
11.0
12.3
10.8
10.4
8.8
5.3
3.0
1.9
7.4
Clear skyindex
14%
28%
37%
41%
40%
46%
42%
52%
42%
29%
24%
13%
34%
UV indexmax avg
0.4
0.9
1.8
3.2
4.6
5.2
5.2
4.6
3.1
1.4
0.6
0.3
2.6
Based on 2014–2024 hourly climate data · Updated Mar 2025
Confidence: High

How winter feel compares

Compared across The Netherlands

Leiden: -11.2 °C. Typical range in The Netherlands: -10.9-9.0 °C. Low anchor: Harlingen, -16.5 °C. High anchor: Tilburg, -8.5 °C.

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