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