S
M
T
W
T
F
S
28
83°
63°
29
84°
65°
30
86°
66°
1
87°
65°
2
85°
68°
3
84°
67°
4
85°
65°
5
81°
65°
6
83°
64°
7
79°
62°
8
81°
63°
9
80°
67°
10
80°
67°
11
81°
66°
12
84°
68°
13
87°
68°
14
84°
67°
15
83°
68°
16
81°
67°
17
82°
65°
18
82°
65°
19
81°
66°
20
84°
68°
21
86°
69°
22
86°
68°
23
81°
66°
24
82°
68°
25
83°
68°
26
86°
67°
27
87°
69°
28
87°
69°
29
84°
68°
30
83°
68°
31
87°
69°
1
87°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Gap
Gap's July 2026 forecast shows daily high temperatures ranging from 79° to 87°, with overnight lows between 62° and 69°. The average high for July is 84° with an average low of 67°. 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 Gap. See also: August | September | October.