S
M
T
W
T
F
S
26
84°
62°
27
85°
63°
28
84°
63°
29
82°
62°
30
80°
63°
31
85°
63°
1
84°
62°
2
85°
61°
3
87°
63°
4
88°
63°
5
87°
62°
6
82°
60°
7
81°
62°
8
80°
56°
9
80°
57°
10
81°
55°
11
79°
61°
12
84°
62°
13
86°
61°
14
84°
54°
15
79°
53°
16
79°
55°
17
82°
60°
18
78°
54°
19
79°
53°
20
81°
53°
21
81°
54°
22
83°
59°
23
84°
55°
24
84°
53°
25
83°
52°
26
82°
58°
27
83°
57°
28
79°
54°
29
82°
59°
30
83°
54°
31
82°
49°
1
76°
48°
2
74°
50°
3
74°
48°
4
74°
48°
5
74°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Guilford
Guilford's August 2026 forecast shows daily high temperatures ranging from 74° to 88°, with overnight lows between 47° and 63°. The average high for August is 82° with an average low of 57°. 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 Guilford. See also: September | October | November.
