S
M
T
W
T
F
S
26
94°
76°
27
97°
77°
28
96°
78°
29
96°
76°
30
92°
76°
31
91°
75°
1
85°
76°
2
85°
74°
3
85°
75°
4
90°
74°
5
92°
74°
6
91°
74°
7
92°
75°
8
92°
75°
9
91°
74°
10
88°
76°
11
87°
76°
12
88°
77°
13
88°
77°
14
90°
76°
15
89°
76°
16
91°
76°
17
89°
76°
18
88°
75°
19
88°
76°
20
89°
76°
21
88°
75°
22
87°
75°
23
88°
76°
24
91°
76°
25
92°
75°
26
92°
76°
27
90°
76°
28
90°
75°
29
91°
75°
30
91°
74°
31
90°
76°
1
91°
76°
2
91°
75°
3
90°
75°
4
90°
74°
5
91°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Freeport
Freeport's August 2026 forecast shows daily high temperatures ranging from 85° to 97°, with overnight lows between 74° and 78°. The average high for August is 90° with an average low of 75°. 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 Freeport. See also: September | October | November.