S
M
T
W
T
F
S
26
85°
68°
27
85°
69°
28
84°
68°
29
84°
69°
30
85°
69°
31
87°
68°
1
89°
69°
2
88°
68°
3
89°
67°
4
86°
68°
5
86°
67°
6
84°
68°
7
89°
63°
8
86°
64°
9
85°
64°
10
89°
63°
11
88°
63°
12
89°
67°
13
89°
68°
14
88°
67°
15
89°
67°
16
86°
66°
17
87°
67°
18
84°
67°
19
89°
63°
20
83°
62°
21
84°
62°
22
84°
64°
23
85°
62°
24
83°
61°
25
84°
61°
26
86°
65°
27
87°
66°
28
88°
65°
29
87°
66°
30
87°
65°
31
86°
60°
1
85°
61°
2
80°
58°
3
82°
59°
4
85°
63°
5
85°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Advance
Advance's August 2026 forecast shows daily high temperatures ranging from 80° to 89°, with overnight lows between 58° and 69°. The average high for August is 86° 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 Advance. See also: September | October | November.