S
M
T
W
T
F
S
26
75°
52°
27
72°
53°
28
71°
54°
29
71°
54°
30
72°
53°
31
71°
52°
1
72°
55°
2
73°
51°
3
71°
56°
4
73°
57°
5
75°
52°
6
73°
52°
7
72°
54°
8
73°
54°
9
74°
53°
10
75°
53°
11
74°
54°
12
74°
54°
13
70°
53°
14
71°
51°
15
70°
53°
16
71°
52°
17
71°
53°
18
72°
55°
19
72°
55°
20
71°
54°
21
70°
55°
22
70°
54°
23
72°
55°
24
72°
54°
25
71°
53°
26
68°
52°
27
69°
51°
28
72°
52°
29
71°
51°
30
68°
53°
31
69°
51°
1
69°
51°
2
68°
52°
3
67°
51°
4
Hist. Avg.
67°
53°
5
Hist. Avg.
67°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Gerrards Cross
Gerrards Cross's August 2026 forecast shows daily high temperatures ranging from 67° to 75°, with overnight lows between 51° and 57°. The average high for August is 71° with an average low of 53°. 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 Gerrards Cross. See also: September | October | November.