S
M
T
W
T
F
S
28
75°
55°
29
70°
54°
30
70°
57°
1
73°
59°
2
75°
55°
3
79°
48°
4
77°
59°
5
84°
59°
6
91°
55°
7
88°
55°
8
86°
57°
9
88°
57°
10
86°
59°
11
90°
59°
12
90°
63°
13
82°
61°
14
89°
61°
15
89°
58°
16
86°
61°
17
87°
58°
18
85°
58°
19
83°
56°
20
80°
58°
21
80°
58°
22
79°
57°
23
80°
58°
24
79°
58°
25
80°
59°
26
78°
58°
27
68°
56°
28
68°
54°
29
69°
57°
30
70°
57°
31
72°
56°
1
73°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Cullompton
Cullompton's July 2026 forecast shows daily high temperatures ranging from 68° to 89°, with overnight lows between 54° and 61°. The average high for July is 79° with an average low of 58°. 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 Cullompton. See also: August | September | October.