S
M
T
W
T
F
S
26
68°
54°
27
67°
52°
28
67°
51°
29
68°
56°
30
69°
54°
31
68°
52°
1
72°
56°
2
67°
56°
3
69°
54°
4
69°
56°
5
71°
54°
6
71°
53°
7
72°
55°
8
68°
53°
9
67°
51°
10
68°
55°
11
69°
57°
12
71°
56°
13
72°
56°
14
72°
55°
15
73°
57°
16
73°
56°
17
71°
55°
18
67°
54°
19
70°
55°
20
71°
55°
21
71°
54°
22
68°
50°
23
68°
55°
24
67°
53°
25
66°
51°
26
66°
51°
27
67°
52°
28
65°
52°
29
65°
54°
30
66°
53°
31
65°
49°
1
65°
49°
2
64°
53°
3
64°
48°
4
68°
47°
5
64°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Guilsfield
Guilsfield's August 2026 forecast shows daily high temperatures ranging from 64° to 73°, with overnight lows between 47° and 57°. The average high for August is 68° 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 Guilsfield. See also: September | October | November.