S
M
T
W
T
F
S
26
79°
63°
27
79°
55°
28
86°
61°
29
93°
61°
30
81°
61°
31
N/A
1
82°
59°
2
86°
64°
3
91°
66°
4
86°
65°
5
83°
62°
6
77°
62°
7
76°
60°
8
74°
59°
9
76°
59°
10
79°
62°
11
80°
61°
12
79°
59°
13
74°
55°
14
76°
56°
15
77°
56°
16
76°
55°
17
75°
56°
18
75°
55°
19
74°
55°
20
74°
54°
21
73°
53°
22
73°
51°
23
72°
55°
24
72°
54°
25
71°
54°
26
72°
54°
27
73°
54°
28
72°
52°
29
70°
53°
30
70°
52°
31
69°
48°
1
67°
47°
2
67°
50°
3
66°
50°
4
67°
47°
5
66°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hounslow East
Hounslow East's August 2026 forecast shows daily high temperatures ranging from 66° to 91°, with overnight lows between 46° and 66°. The average high for August is 75° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Hounslow East. See also: September | October | November.