S
M
T
W
T
F
S
26
81°
59°
27
85°
66°
28
81°
66°
29
77°
62°
30
82°
56°
31
86°
60°
1
79°
68°
2
80°
67°
3
79°
60°
4
84°
62°
5
86°
67°
6
85°
67°
7
81°
66°
8
85°
66°
9
84°
67°
10
84°
66°
11
83°
63°
12
79°
60°
13
79°
62°
14
78°
62°
15
76°
60°
16
75°
59°
17
77°
61°
18
83°
65°
19
85°
64°
20
80°
64°
21
80°
62°
22
83°
64°
23
84°
65°
24
83°
65°
25
79°
64°
26
82°
64°
27
82°
63°
28
79°
63°
29
79°
62°
30
78°
63°
31
80°
62°
1
81°
61°
2
74°
58°
3
73°
58°
4
74°
60°
5
77°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Peninsula
Peninsula's August 2026 forecast shows daily high temperatures ranging from 73° to 86°, with overnight lows between 58° and 67°. The average high for August is 80° with an average low of 63°. 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 Peninsula. See also: September | October | November.
