S
M
T
W
T
F
S
26
67°
57°
27
70°
56°
28
69°
55°
29
70°
56°
30
70°
56°
31
71°
57°
1
69°
60°
2
71°
60°
3
74°
59°
4
74°
61°
5
73°
57°
6
72°
55°
7
68°
56°
8
69°
57°
9
68°
55°
10
68°
61°
11
73°
57°
12
74°
59°
13
72°
56°
14
70°
55°
15
66°
56°
16
65°
55°
17
66°
55°
18
67°
59°
19
68°
58°
20
71°
54°
21
67°
54°
22
66°
53°
23
66°
52°
24
67°
55°
25
69°
57°
26
70°
54°
27
67°
52°
28
66°
52°
29
65°
53°
30
64°
53°
31
64°
52°
1
66°
53°
2
68°
54°
3
66°
54°
4
67°
56°
5
69°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in West Devon
West Devon's August 2026 forecast shows daily high temperatures ranging from 64° to 74°, with overnight lows between 52° and 61°. The average high for August is 69° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in West Devon. See also: September | October | November.
