S
M
T
W
T
F
S
26
63°
46°
27
64°
46°
28
65°
50°
29
66°
52°
30
66°
51°
31
64°
48°
1
65°
49°
2
64°
51°
3
63°
47°
4
65°
48°
5
67°
49°
6
67°
47°
7
64°
49°
8
63°
46°
9
63°
47°
10
64°
46°
11
63°
46°
12
64°
47°
13
63°
47°
14
64°
48°
15
64°
50°
16
63°
45°
17
65°
49°
18
66°
46°
19
63°
47°
20
64°
46°
21
66°
51°
22
67°
52°
23
64°
48°
24
64°
50°
25
Hist. Avg.
66°
47°
26
Hist. Avg.
66°
47°
27
Hist. Avg.
66°
47°
28
Hist. Avg.
66°
47°
29
Hist. Avg.
66°
47°
30
Hist. Avg.
66°
47°
31
Hist. Avg.
66°
47°
1
Hist. Avg.
67°
47°
2
Hist. Avg.
67°
47°
3
Hist. Avg.
67°
47°
4
Hist. Avg.
67°
47°
5
Hist. Avg.
67°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Guildford
Guildford's August 2026 forecast shows daily high temperatures ranging from 63° to 67°, with overnight lows between 45° and 52°. The average high for August is 64° with an average low of 48°. 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 Guildford. See also: September | October | November.
