S
M
T
W
T
F
S
26
76°
66°
27
77°
67°
28
78°
66°
29
80°
67°
30
79°
68°
31
80°
68°
1
79°
67°
2
80°
66°
3
76°
62°
4
74°
63°
5
74°
65°
6
75°
66°
7
77°
66°
8
76°
65°
9
79°
67°
10
80°
66°
11
77°
66°
12
78°
65°
13
78°
65°
14
79°
64°
15
79°
65°
16
78°
66°
17
75°
65°
18
79°
66°
19
78°
65°
20
77°
61°
21
79°
58°
22
73°
58°
23
72°
57°
24
73°
58°
25
73°
57°
26
75°
60°
27
72°
57°
28
74°
56°
29
71°
56°
30
71°
55°
31
72°
55°
1
70°
54°
2
69°
56°
3
70°
57°
4
69°
57°
5
70°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Manomet
Manomet's August 2026 forecast shows daily high temperatures ranging from 69° to 80°, with overnight lows between 54° and 68°. The average high for August is 76° 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 Manomet. See also: September | October | November.
