S
M
T
W
T
F
S
26
85°
64°
27
85°
64°
28
86°
65°
29
88°
69°
30
90°
70°
31
90°
71°
1
92°
70°
2
91°
70°
3
91°
71°
4
90°
65°
5
92°
62°
6
85°
61°
7
82°
62°
8
84°
62°
9
84°
63°
10
85°
62°
11
85°
66°
12
90°
67°
13
91°
68°
14
90°
67°
15
91°
64°
16
91°
61°
17
84°
60°
18
84°
60°
19
85°
64°
20
87°
62°
21
89°
61°
22
82°
63°
23
88°
67°
24
89°
67°
25
91°
64°
26
88°
66°
27
88°
67°
28
89°
66°
29
90°
66°
30
88°
64°
31
87°
63°
1
85°
62°
2
86°
61°
3
84°
60°
4
86°
63°
5
88°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Alpha
Alpha's August 2026 forecast shows daily high temperatures ranging from 82° to 92°, with overnight lows between 60° and 71°. The average high for August is 88° 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 Alpha. See also: September | October | November.