S
M
T
W
T
F
S
26
87°
70°
27
87°
70°
28
86°
69°
29
87°
69°
30
88°
70°
31
89°
70°
1
86°
69°
2
82°
68°
3
81°
67°
4
81°
68°
5
80°
67°
6
80°
66°
7
81°
66°
8
81°
68°
9
84°
68°
10
86°
67°
11
86°
68°
12
83°
68°
13
84°
67°
14
86°
67°
15
82°
68°
16
81°
68°
17
85°
67°
18
86°
68°
19
85°
67°
20
85°
62°
21
83°
60°
22
80°
60°
23
80°
61°
24
81°
61°
25
82°
62°
26
80°
66°
27
84°
61°
28
83°
61°
29
79°
60°
30
79°
59°
31
78°
59°
1
77°
60°
2
78°
61°
3
77°
64°
4
78°
59°
5
79°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Prince Frederick
Prince Frederick's August 2026 forecast shows daily high temperatures ranging from 77° to 89°, with overnight lows between 58° and 70°. The average high for August is 83° with an average low of 65°. 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 Prince Frederick. See also: September | October | November.