S
M
T
W
T
F
S
26
80°
64°
27
80°
68°
28
74°
61°
29
73°
57°
30
78°
59°
31
78°
62°
1
80°
61°
2
77°
61°
3
79°
60°
4
79°
65°
5
80°
65°
6
79°
64°
7
78°
60°
8
80°
64°
9
80°
63°
10
79°
64°
11
78°
63°
12
81°
65°
13
81°
63°
14
77°
63°
15
76°
62°
16
78°
63°
17
80°
63°
18
80°
62°
19
75°
63°
20
77°
62°
21
75°
61°
22
75°
62°
23
80°
61°
24
80°
56°
25
71°
57°
26
73°
62°
27
77°
63°
28
79°
62°
29
79°
61°
30
76°
57°
31
71°
54°
1
70°
55°
2
70°
54°
3
71°
55°
4
71°
60°
5
78°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Alexander
Alexander's August 2026 forecast shows daily high temperatures ranging from 70° to 81°, with overnight lows between 54° and 68°. The average high for August is 77° with an average low of 61°. 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 Alexander. See also: September | October | November.