S
M
T
W
T
F
S
31
72°
54°
1
67°
54°
2
66°
54°
3
70°
54°
4
64°
54°
5
63°
50°
6
62°
52°
7
63°
54°
8
63°
48°
9
66°
48°
10
64°
46°
11
66°
50°
12
72°
54°
13
72°
52°
14
70°
48°
15
73°
50°
16
70°
57°
17
72°
60°
18
70°
57°
19
72°
57°
20
77°
59°
21
82°
55°
22
86°
59°
23
90°
64°
24
95°
64°
25
91°
68°
26
88°
64°
27
79°
62°
28
75°
55°
29
70°
54°
30
70°
57°
1
74°
59°
2
76°
52°
3
75°
56°
4
74°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Sidmouth
Sidmouth's June 2026 forecast shows daily high temperatures ranging from 74° to 76°, with overnight lows between 52° and 60°. The average high for June is 75° with an average low of 57°. 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 Sidmouth. See also: July | August | September.