S
M
T
W
T
F
S
28
66°
54°
29
68°
51°
30
74°
53°
1
71°
54°
2
73°
54°
3
74°
55°
4
74°
49°
5
68°
50°
6
75°
53°
7
78°
54°
8
77°
54°
9
77°
55°
10
75°
54°
11
75°
54°
12
73°
53°
13
75°
54°
14
77°
54°
15
79°
55°
16
80°
56°
17
80°
55°
18
81°
56°
19
79°
55°
20
80°
55°
21
79°
56°
22
82°
57°
23
78°
56°
24
80°
55°
25
80°
55°
26
79°
54°
27
80°
55°
28
81°
56°
29
82°
55°
30
69°
54°
31
70°
50°
1
75°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Shellmouth
Shellmouth's July 2026 forecast shows daily high temperatures ranging from 66° to 82°, with overnight lows between 49° and 57°. The average high for July is 76° with an average low of 54°. 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 Shellmouth. See also: August | September | October.