S
M
T
W
T
F
S
26
72°
60°
27
72°
60°
28
71°
59°
29
73°
60°
30
72°
60°
31
69°
59°
1
71°
58°
2
68°
60°
3
70°
60°
4
71°
59°
5
71°
60°
6
70°
60°
7
69°
56°
8
69°
55°
9
68°
55°
10
68°
57°
11
67°
55°
12
67°
54°
13
68°
54°
14
67°
59°
15
67°
54°
16
68°
56°
17
67°
54°
18
67°
57°
19
69°
55°
20
68°
54°
21
66°
58°
22
67°
53°
23
66°
53°
24
68°
54°
25
66°
53°
26
67°
53°
27
68°
57°
28
68°
57°
29
69°
58°
30
68°
58°
31
70°
57°
1
70°
57°
2
69°
56°
3
69°
55°
4
70°
56°
5
69°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Bideford
Bideford's August 2026 forecast shows daily high temperatures ranging from 66° to 73°, with overnight lows between 53° and 60°. The average high for August is 69° 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 August weather will actually feel in Bideford. See also: September | October | November.
