S
M
T
W
T
F
S
26
93°
75°
27
92°
75°
28
93°
76°
29
94°
76°
30
95°
75°
31
94°
76°
1
93°
75°
2
92°
75°
3
93°
74°
4
93°
75°
5
92°
75°
6
94°
74°
7
88°
67°
8
90°
70°
9
90°
69°
10
91°
68°
11
87°
67°
12
88°
68°
13
89°
72°
14
90°
73°
15
88°
72°
16
90°
71°
17
91°
72°
18
91°
72°
19
86°
69°
20
86°
67°
21
87°
66°
22
86°
66°
23
91°
68°
24
91°
68°
25
92°
67°
26
90°
65°
27
89°
70°
28
90°
70°
29
89°
69°
30
87°
68°
31
85°
66°
1
84°
63°
2
83°
62°
3
82°
62°
4
82°
61°
5
83°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Gallaway
Gallaway's August 2026 forecast shows daily high temperatures ranging from 82° to 95°, with overnight lows between 61° and 76°. The average high for August is 89° with an average low of 70°. 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 Gallaway. See also: September | October | November.