S
M
T
W
T
F
S
26
87°
70°
27
87°
67°
28
87°
67°
29
89°
68°
30
88°
66°
31
86°
69°
1
87°
69°
2
86°
68°
3
90°
70°
4
88°
69°
5
87°
70°
6
87°
70°
7
88°
67°
8
90°
67°
9
91°
68°
10
89°
69°
11
89°
69°
12
88°
70°
13
86°
69°
14
86°
69°
15
87°
70°
16
86°
70°
17
91°
69°
18
91°
70°
19
88°
69°
20
86°
65°
21
86°
66°
22
88°
69°
23
89°
67°
24
85°
68°
25
86°
65°
26
85°
67°
27
89°
69°
28
89°
65°
29
87°
64°
30
83°
64°
31
84°
65°
1
84°
65°
2
87°
64°
3
87°
65°
4
86°
67°
5
84°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Mount Zion
Mount Zion's August 2026 forecast shows daily high temperatures ranging from 83° to 91°, with overnight lows between 64° and 70°. The average high for August is 87° with an average low of 68°. 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 Mount Zion. See also: September | October | November.