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14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Welwyn Garden City, UKH
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May
Average Temperature
High
16°
Feels 15
Low
7°
Feels 5
Average Precipitation
12 Days
Rain amount
54.3mm
Snow amount
0cm
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Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
18°
20
18°
21
22°
22
25°
23
25°
24
25°
25
26°
26
26°
27
27°
28
27°
29
22°
30
21°
31
20°
Forecast
Tuesday, May 19, 2026
Day
18°
Feels 17
Wind
28 km/h S
Gust
43 km/h
Humidity
60%
P.O.P
90%
Rain
~5 mm
Night
11°
Feels 8
Wind
27 km/h SW
Gust
41 km/h
Humidity
89%
P.O.P
40%
Rain
<1 mm
Historical Averages
May 19
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.