S
M
T
W
T
F
S
31
77°
60°
1
81°
62°
2
80°
63°
3
81°
63°
4
82°
64°
5
82°
64°
6
80°
65°
7
83°
65°
8
84°
66°
9
84°
66°
10
85°
65°
11
84°
65°
12
78°
64°
13
77°
64°
14
78°
60°
15
78°
60°
16
79°
62°
17
82°
65°
18
85°
65°
19
86°
65°
20
88°
66°
21
87°
62°
22
81°
61°
23
87°
63°
24
88°
64°
25
83°
64°
26
85°
65°
27
88°
67°
28
83°
60°
29
90°
69°
30
89°
69°
1
89°
68°
2
88°
67°
3
86°
68°
4
90°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Exeter
Exeter's June 2026 forecast shows daily high temperatures ranging from 77° to 90°, with overnight lows between 60° and 69°. The average high for June is 84° with an average low of 64°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Exeter. See also: July | August | September.
