S
M
T
W
T
F
S
26
81°
62°
27
84°
64°
28
83°
68°
29
80°
61°
30
83°
55°
31
85°
57°
1
78°
66°
2
83°
69°
3
83°
63°
4
87°
59°
5
88°
68°
6
86°
68°
7
87°
67°
8
85°
66°
9
86°
67°
10
82°
69°
11
73°
65°
12
75°
64°
13
85°
63°
14
82°
71°
15
83°
69°
16
86°
73°
17
80°
72°
18
83°
66°
19
81°
65°
20
80°
66°
21
84°
64°
22
84°
62°
23
77°
60°
24
74°
56°
25
79°
53°
26
81°
56°
27
85°
63°
28
84°
62°
29
85°
62°
30
86°
66°
31
89°
67°
1
90°
68°
2
92°
69°
3
88°
66°
4
84°
61°
5
79°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Alexis
Alexis's August 2026 forecast shows daily high temperatures ranging from 79° to 92°, with overnight lows between 60° and 69°. The average high for August is 87° 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 Alexis. See also: September | October | November.