S
M
T
W
T
F
S
28
82°
65°
29
90°
70°
30
95°
74°
1
97°
77°
2
95°
77°
3
97°
72°
4
93°
70°
5
87°
70°
6
88°
70°
7
88°
71°
8
88°
70°
9
88°
68°
10
84°
69°
11
84°
69°
12
89°
68°
13
91°
70°
14
91°
72°
15
95°
71°
16
91°
63°
17
88°
69°
18
81°
66°
19
80°
63°
20
81°
69°
21
81°
61°
22
74°
60°
23
77°
59°
24
78°
59°
25
80°
61°
26
78°
63°
27
77°
62°
28
78°
61°
29
77°
58°
30
77°
64°
31
84°
64°
1
78°
63°
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 74° to 95°, with overnight lows between 58° and 71°. The average high for July is 81° with an average low of 63°. 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.