S
M
T
W
T
F
S
26
89°
71°
27
88°
67°
28
90°
70°
29
84°
66°
30
83°
70°
31
84°
67°
1
85°
71°
2
91°
71°
3
91°
70°
4
90°
70°
5
90°
69°
6
89°
71°
7
91°
72°
8
91°
72°
9
92°
69°
10
84°
67°
11
86°
69°
12
89°
70°
13
88°
69°
14
82°
63°
15
81°
62°
16
81°
62°
17
82°
63°
18
82°
67°
19
84°
68°
20
86°
68°
21
85°
67°
22
86°
67°
23
85°
68°
24
88°
60°
25
84°
62°
26
85°
67°
27
84°
66°
28
85°
64°
29
84°
61°
30
80°
62°
31
80°
65°
1
82°
65°
2
80°
57°
3
80°
55°
4
77°
56°
5
77°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Alma
Alma's August 2026 forecast shows daily high temperatures ranging from 77° to 92°, with overnight lows between 55° and 72°. The average high for August is 85° with an average low of 66°. 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 Alma. See also: September | October | November.