S
M
T
W
T
F
S
26
78°
57°
27
84°
63°
28
80°
66°
29
78°
60°
30
80°
55°
31
85°
54°
1
79°
64°
2
82°
66°
3
77°
54°
4
84°
50°
5
86°
61°
6
84°
69°
7
83°
68°
8
84°
67°
9
84°
65°
10
81°
67°
11
76°
65°
12
82°
65°
13
82°
64°
14
83°
58°
15
80°
65°
16
82°
65°
17
76°
57°
18
78°
60°
19
79°
59°
20
79°
61°
21
76°
59°
22
74°
58°
23
76°
58°
24
75°
57°
25
75°
55°
26
80°
60°
27
82°
61°
28
82°
59°
29
76°
55°
30
74°
53°
31
73°
55°
1
75°
60°
2
73°
60°
3
79°
59°
4
80°
60°
5
79°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Greenford
Greenford's August 2026 forecast shows daily high temperatures ranging from 73° to 83°, with overnight lows between 53° and 65°. The average high for August is 78° with an average low of 60°. 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 Greenford. See also: September | October | November.