S
M
T
W
T
F
S
26
72°
59°
27
77°
57°
28
77°
61°
29
82°
57°
30
73°
55°
31
73°
45°
1
75°
45°
2
77°
45°
3
84°
48°
4
77°
65°
5
72°
57°
6
73°
46°
7
77°
45°
8
73°
43°
9
86°
52°
10
81°
57°
11
79°
52°
12
84°
54°
13
91°
55°
14
N/A
15
81°
57°
16
77°
59°
17
79°
63°
18
77°
57°
19
72°
54°
20
72°
53°
21
71°
56°
22
70°
55°
23
70°
54°
24
69°
53°
25
71°
54°
26
70°
57°
27
67°
52°
28
66°
53°
29
68°
57°
30
69°
55°
31
68°
56°
1
67°
55°
2
67°
52°
3
65°
51°
4
67°
57°
5
70°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Otterton
Otterton's August 2026 forecast shows daily high temperatures ranging from 65° to 81°, with overnight lows between 51° and 63°. The average high for August is 71° with an average low of 55°. 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 Otterton. See also: September | October | November.