S
M
T
W
T
F
S
26
80°
59°
27
81°
62°
28
84°
66°
29
82°
66°
30
82°
64°
31
87°
66°
1
88°
65°
2
88°
66°
3
89°
67°
4
88°
65°
5
86°
60°
6
80°
59°
7
79°
58°
8
80°
60°
9
82°
59°
10
85°
59°
11
84°
60°
12
85°
64°
13
86°
65°
14
85°
64°
15
87°
66°
16
87°
65°
17
85°
65°
18
80°
60°
19
80°
59°
20
81°
60°
21
83°
64°
22
84°
64°
23
79°
58°
24
80°
59°
25
84°
64°
26
84°
56°
27
78°
63°
28
83°
65°
29
84°
64°
30
85°
63°
31
82°
62°
1
84°
61°
2
82°
61°
3
82°
59°
4
82°
60°
5
79°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Springdale
Springdale's August 2026 forecast shows daily high temperatures ranging from 78° to 89°, with overnight lows between 56° and 67°. The average high for August is 83° with an average low of 62°. 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 Springdale. See also: September | October | November.