S
M
T
W
T
F
S
26
67°
60°
27
68°
61°
28
69°
61°
29
70°
62°
30
69°
63°
31
73°
62°
1
71°
62°
2
70°
61°
3
67°
58°
4
67°
58°
5
68°
61°
6
67°
62°
7
69°
61°
8
68°
61°
9
69°
62°
10
70°
62°
11
70°
61°
12
69°
62°
13
70°
61°
14
73°
62°
15
73°
61°
16
72°
60°
17
69°
61°
18
73°
63°
19
72°
62°
20
70°
58°
21
72°
55°
22
66°
55°
23
67°
54°
24
68°
55°
25
67°
53°
26
67°
54°
27
65°
54°
28
64°
53°
29
63°
52°
30
64°
52°
31
63°
51°
1
62°
51°
2
63°
53°
3
63°
54°
4
64°
55°
5
62°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Port Clyde
Port Clyde's August 2026 forecast shows daily high temperatures ranging from 62° to 73°, with overnight lows between 51° and 63°. The average high for August is 68° with an average low of 58°. 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 Port Clyde. See also: September | October | November.
