S
M
T
W
T
F
S
26
84°
53°
27
85°
55°
28
87°
53°
29
84°
52°
30
86°
54°
31
88°
55°
1
82°
54°
2
85°
53°
3
82°
51°
4
80°
49°
5
80°
51°
6
80°
48°
7
83°
51°
8
85°
53°
9
81°
51°
10
83°
51°
11
80°
49°
12
81°
48°
13
80°
51°
14
82°
50°
15
81°
53°
16
85°
53°
17
86°
54°
18
90°
52°
19
88°
54°
20
87°
52°
21
83°
56°
22
89°
55°
23
87°
48°
24
81°
51°
25
83°
48°
26
81°
48°
27
81°
45°
28
82°
51°
29
81°
46°
30
80°
45°
31
81°
47°
1
84°
53°
2
88°
55°
3
87°
53°
4
79°
48°
5
81°
46°
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 79° to 90°, with overnight lows between 45° and 56°. The average high for August is 83° with an average low of 51°. 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.