S
M
T
W
T
F
S
26
68°
49°
27
69°
49°
28
69°
51°
29
70°
55°
30
72°
52°
31
74°
55°
1
75°
54°
2
73°
56°
3
74°
51°
4
75°
50°
5
73°
50°
6
69°
51°
7
69°
52°
8
74°
52°
9
74°
53°
10
73°
51°
11
72°
54°
12
72°
52°
13
71°
55°
14
71°
56°
15
73°
55°
16
73°
50°
17
72°
51°
18
72°
49°
19
71°
50°
20
68°
49°
21
69°
52°
22
70°
52°
23
71°
53°
24
72°
54°
25
70°
53°
26
71°
50°
27
72°
49°
28
69°
48°
29
66°
47°
30
65°
47°
31
65°
52°
1
71°
49°
2
72°
46°
3
68°
46°
4
64°
48°
5
66°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Open Hall
Open Hall's August 2026 forecast shows daily high temperatures ranging from 64° to 75°, with overnight lows between 46° and 56°. The average high for August is 71° 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 Open Hall. See also: September | October | November.