S
M
T
W
T
F
S
26
84°
67°
27
86°
68°
28
90°
69°
29
86°
67°
30
84°
66°
31
86°
67°
1
85°
66°
2
86°
69°
3
85°
68°
4
87°
69°
5
85°
71°
6
84°
69°
7
86°
71°
8
85°
71°
9
85°
70°
10
86°
71°
11
86°
70°
12
85°
71°
13
85°
71°
14
86°
70°
15
85°
71°
16
84°
70°
17
84°
70°
18
85°
69°
19
85°
69°
20
84°
70°
21
84°
69°
22
85°
70°
23
83°
70°
24
83°
68°
25
84°
66°
26
88°
69°
27
89°
70°
28
87°
69°
29
84°
69°
30
82°
67°
31
82°
64°
1
83°
66°
2
83°
68°
3
86°
69°
4
88°
68°
5
88°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Apex
Apex's August 2026 forecast shows daily high temperatures ranging from 82° to 90°, with overnight lows between 64° and 71°. The average high for August is 85° with an average low of 69°. 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 Apex. See also: September | October | November.
