S
M
T
W
T
F
S
28
88°
73°
29
90°
75°
30
90°
73°
1
90°
72°
2
90°
72°
3
90°
73°
4
90°
66°
5
86°
64°
6
86°
68°
7
88°
66°
8
90°
68°
9
90°
75°
10
88°
77°
11
88°
70°
12
86°
68°
13
86°
68°
14
86°
68°
15
86°
68°
16
88°
68°
17
88°
70°
18
91°
72°
19
93°
72°
20
95°
73°
21
95°
73°
22
82°
66°
23
81°
66°
24
84°
68°
25
95°
73°
26
97°
75°
27
98°
75°
28
90°
74°
29
94°
75°
30
90°
72°
31
95°
71°
1
73°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Exeter
Exeter's July 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. 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 Exeter. See also: August | September | October.