S
M
T
W
T
F
S
26
70°
48°
27
73°
44°
28
73°
53°
29
68°
61°
30
69°
63°
31
78°
60°
1
76°
55°
2
77°
62°
3
70°
65°
4
82°
59°
5
83°
55°
6
86°
61°
7
85°
66°
8
78°
64°
9
86°
62°
10
83°
59°
11
84°
61°
12
83°
58°
13
78°
56°
14
77°
56°
15
75°
52°
16
70°
52°
17
N/A
18
66°
62°
19
70°
62°
20
71°
60°
21
70°
59°
22
66°
58°
23
63°
62°
24
69°
58°
25
68°
56°
26
70°
59°
27
67°
58°
28
66°
56°
29
67°
58°
30
66°
56°
31
63°
53°
1
63°
55°
2
64°
55°
3
65°
59°
4
62°
60°
5
63°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Port Clyde
Port Clyde's August 2026 forecast shows daily high temperatures ranging from 62° to 71°, with overnight lows between 53° and 62°. The average high for August is 66° 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.
