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7 Days
14 Days
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Monthly
°C
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°Celsius
°Fahrenheit
Monthly Historical Averages
Harefield, UKI
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April
Average Temperature
High
13°
Feels 12
Low
4°
Feels 1
Average Precipitation
9 Days
Rain amount
35.7mm
Snow amount
0.1cm
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Daily Historical Averages
April 2026
S
M
T
W
T
F
S
1
2
3
16°
4
16°
5
13°
6
14°
7
18°
8
19°
9
15°
10
14°
11
13°
12
14°
13
14°
14
14°
15
15°
16
15°
17
15°
18
19
20
21
22
23
24
25
26
27
28
29
30
Forecast
Friday, April 3, 2026
Day
16°
Feels 15
Wind
28 km/h S
Gust
42 km/h
Humidity
74%
P.O.P
40%
Rain
<1 mm
Night
7°
Feels 6
Wind
29 km/h W
Gust
43 km/h
Humidity
96%
P.O.P
30%
Historical Averages
Apr 3
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.