S
M
T
W
T
F
S
26
82°
65°
27
82°
66°
28
86°
67°
29
86°
68°
30
85°
67°
31
84°
66°
1
85°
67°
2
86°
68°
3
85°
66°
4
84°
65°
5
85°
66°
6
86°
66°
7
85°
65°
8
79°
60°
9
78°
60°
10
78°
65°
11
85°
67°
12
85°
67°
13
87°
66°
14
86°
66°
15
84°
64°
16
82°
62°
17
79°
63°
18
81°
63°
19
85°
62°
20
84°
64°
21
85°
63°
22
84°
57°
23
78°
55°
24
76°
55°
25
76°
54°
26
77°
54°
27
78°
53°
28
78°
54°
29
79°
60°
30
78°
61°
31
78°
61°
1
82°
60°
2
83°
59°
3
82°
52°
4
74°
56°
5
74°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in South Freeport
South Freeport's August 2026 forecast shows daily high temperatures ranging from 74° to 87°, with overnight lows between 52° and 68°. The average high for August is 82° with an average low of 62°. 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 South Freeport. See also: September | October | November.