S
M
T
W
T
F
S
28
80°
62°
29
87°
63°
30
87°
60°
1
86°
59°
2
79°
57°
3
80°
56°
4
81°
58°
5
81°
63°
6
84°
58°
7
81°
57°
8
82°
56°
9
81°
56°
10
81°
61°
11
82°
64°
12
83°
60°
13
87°
58°
14
82°
58°
15
82°
59°
16
82°
58°
17
82°
60°
18
84°
64°
19
85°
64°
20
87°
63°
21
84°
64°
22
87°
63°
23
88°
65°
24
87°
62°
25
87°
63°
26
82°
57°
27
81°
57°
28
81°
58°
29
82°
58°
30
82°
59°
31
80°
58°
1
80°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Delaware Water Gap
Delaware Water Gap's July 2026 forecast shows daily high temperatures ranging from 79° to 88°, with overnight lows between 56° and 65°. The average high for July is 83° with an average low of 60°. 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 Delaware Water Gap. See also: August | September | October.