S
M
T
W
T
F
S
26
70°
58°
27
72°
56°
28
73°
53°
29
73°
53°
30
72°
54°
31
72°
58°
1
73°
61°
2
77°
61°
3
78°
58°
4
73°
59°
5
76°
59°
6
75°
60°
7
75°
58°
8
76°
56°
9
73°
58°
10
71°
54°
11
72°
58°
12
73°
57°
13
72°
58°
14
71°
54°
15
70°
52°
16
70°
55°
17
73°
56°
18
73°
60°
19
72°
59°
20
71°
58°
21
69°
59°
22
69°
59°
23
71°
56°
24
70°
57°
25
69°
58°
26
73°
57°
27
74°
56°
28
72°
52°
29
68°
56°
30
67°
59°
31
73°
59°
1
74°
58°
2
74°
55°
3
73°
49°
4
69°
50°
5
68°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Selm
Selm's August 2026 forecast shows daily high temperatures ranging from 67° to 78°, with overnight lows between 49° and 61°. The average high for August is 72° with an average low of 57°. 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 Selm. See also: September | October | November.
