S
M
T
W
T
F
S
26
70°
63°
27
70°
61°
28
73°
63°
29
70°
59°
30
68°
57°
31
N/A
1
69°
58°
2
73°
61°
3
74°
67°
4
72°
64°
5
70°
61°
6
69°
63°
7
69°
60°
8
68°
61°
9
71°
61°
10
72°
63°
11
71°
60°
12
72°
61°
13
67°
63°
14
68°
64°
15
68°
64°
16
67°
63°
17
68°
63°
18
66°
62°
19
67°
63°
20
66°
63°
21
65°
62°
22
63°
62°
23
66°
61°
24
65°
62°
25
66°
63°
26
66°
61°
27
65°
62°
28
65°
62°
29
66°
60°
30
64°
61°
31
63°
60°
1
62°
61°
2
62°
61°
3
65°
60°
4
62°
60°
5
61°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Mousehole
Mousehole's August 2026 forecast shows daily high temperatures ranging from 61° to 74°, with overnight lows between 58° and 67°. The average high for August is 67° with an average low of 62°. 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 Mousehole. See also: September | October | November.
