S
M
T
W
T
F
S
26
75°
60°
27
76°
61°
28
77°
62°
29
78°
62°
30
79°
63°
31
80°
62°
1
79°
61°
2
77°
60°
3
73°
57°
4
73°
57°
5
74°
61°
6
73°
61°
7
76°
60°
8
75°
61°
9
79°
62°
10
79°
61°
11
77°
61°
12
78°
60°
13
77°
60°
14
79°
59°
15
80°
60°
16
79°
61°
17
75°
60°
18
80°
62°
19
79°
61°
20
77°
56°
21
79°
52°
22
72°
53°
23
72°
52°
24
73°
54°
25
72°
52°
26
74°
54°
27
72°
52°
28
72°
51°
29
70°
50°
30
71°
50°
31
70°
51°
1
69°
49°
2
69°
51°
3
70°
52°
4
68°
53°
5
70°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in West Kennebunk
West Kennebunk's August 2026 forecast shows daily high temperatures ranging from 68° to 80°, with overnight lows between 49° and 63°. The average high for August is 75° 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 West Kennebunk. See also: September | October | November.
