S
M
T
W
T
F
S
28
82°
57°
29
84°
61°
30
86°
66°
1
91°
71°
2
92°
72°
3
91°
70°
4
85°
68°
5
78°
65°
6
71°
63°
7
73°
63°
8
81°
59°
9
85°
67°
10
81°
64°
11
81°
62°
12
84°
59°
13
86°
65°
14
96°
71°
15
91°
60°
16
84°
60°
17
84°
56°
18
80°
57°
19
78°
59°
20
79°
57°
21
77°
58°
22
77°
57°
23
78°
59°
24
79°
59°
25
80°
57°
26
84°
61°
27
77°
57°
28
78°
58°
29
77°
56°
30
76°
57°
31
76°
59°
1
78°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Guilford
Guilford's July 2026 forecast shows daily high temperatures ranging from 76° to 96°, with overnight lows between 56° and 71°. The average high for July is 81° with an average low of 59°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Guilford. See also: August | September | October.