S
M
T
W
T
F
S
26
83°
68°
27
87°
69°
28
87°
69°
29
86°
68°
30
85°
67°
31
81°
63°
1
80°
67°
2
87°
68°
3
88°
70°
4
89°
69°
5
89°
69°
6
88°
68°
7
85°
63°
8
86°
65°
9
86°
60°
10
81°
58°
11
80°
60°
12
81°
61°
13
81°
60°
14
82°
60°
15
79°
62°
16
81°
65°
17
83°
63°
18
83°
61°
19
81°
62°
20
81°
65°
21
82°
65°
22
82°
64°
23
83°
65°
24
85°
65°
25
86°
64°
26
86°
65°
27
85°
61°
28
86°
59°
29
82°
63°
30
80°
62°
31
82°
57°
1
79°
58°
2
78°
56°
3
77°
55°
4
78°
55°
5
78°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Van Buren
Van Buren's August 2026 forecast shows daily high temperatures ranging from 77° to 89°, with overnight lows between 55° and 70°. The average high for August is 83° with an average low of 63°. 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 Van Buren. See also: September | October | November.