S
M
T
W
T
F
S
28
55°
48°
29
69°
50°
30
69°
44°
1
72°
46°
2
71°
46°
3
74°
48°
4
76°
39°
5
64°
37°
6
76°
30°
7
82°
37°
8
82°
45°
9
80°
47°
10
81°
50°
11
84°
41°
12
81°
42°
13
82°
45°
14
81°
40°
15
83°
50°
16
86°
47°
17
89°
49°
18
88°
49°
19
80°
55°
20
74°
47°
21
82°
56°
22
89°
47°
23
83°
48°
24
85°
54°
25
88°
53°
26
82°
49°
27
82°
57°
28
84°
48°
29
83°
42°
30
83°
37°
31
87°
57°
1
90°
49°
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 87° to 90°, with overnight lows between 49° and 57°. The average high for July is 89° 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 July weather will actually feel in Gap. See also: August | September | October.