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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Iserlohn, NW
Content continues below
May
Average Temperature
High
17°
Feels 16
Low
7°
Feels 5
Average Precipitation
12 Days
Rain amount
65.7mm
Snow amount
0cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
11°
13
12°
14
9°
15
13°
16
11°
17
12°
18
14°
19
15°
20
16°
21
18°
22
19°
23
21°
24
21°
25
19°
26
17°
27
28
29
30
31
Forecast
Tuesday, May 12, 2026
Day
11°
Feels 8
Wind
23 km/h W
Gust
35 km/h
Humidity
57%
P.O.P
80%
Rain
1-3 mm
Night
7°
Feels 4
Wind
18 km/h SW
Gust
28 km/h
Humidity
94%
P.O.P
40%
Rain
~1 mm
Historical Averages
May 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.