S
M
T
W
T
F
S
31
59°
45°
1
50°
45°
2
49°
46°
3
58°
45°
4
61°
49°
5
67°
42°
6
67°
40°
7
57°
47°
8
70°
46°
9
70°
40°
10
64°
52°
11
64°
48°
12
63°
46°
13
71°
40°
14
79°
43°
15
77°
44°
16
70°
47°
17
61°
48°
18
63°
40°
19
70°
49°
20
57°
47°
21
60°
42°
22
70°
45°
23
71°
49°
24
71°
48°
25
68°
47°
26
72°
48°
27
69°
49°
28
71°
50°
29
72°
49°
30
78°
57°
1
65°
47°
2
64°
49°
3
65°
44°
4
66°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Devon
Devon's June 2026 forecast shows daily high temperatures ranging from 57° to 78°, with overnight lows between 40° and 57°. The average high for June is 67° with an average low of 48°. 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 Devon. See also: July | August | September.
