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Monthly
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Current
Hourly
7 Days
14 Days
Weekend
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Heathrow, Hillingdon, UKI
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March
Average Temperature
High
10°
Feels 8
Low
3°
Feels -1
Average Precipitation
9 Days
Rain amount
34.1mm
Snow amount
0.1cm
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Daily Historical Averages
March 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
10°
15
10°
16
11°
17
14°
18
16°
19
15°
20
14°
21
14°
22
12°
23
14°
24
14°
25
14°
26
15°
27
15°
28
14°
29
30
31
Forecast
Saturday, March 14, 2026
Day
10°
Feels 9
Wind
15 km/h W
Gust
23 km/h
Humidity
49%
P.O.P
10%
Night
2°
Feels 0
Wind
11 km/h SW
Gust
16 km/h
Humidity
92%
P.O.P
40%
Rain
<1 mm
Historical Averages
Mar 14
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.