S
M
T
W
T
F
S
26
84°
56°
27
86°
59°
28
83°
55°
29
83°
57°
30
86°
58°
31
80°
54°
1
79°
54°
2
85°
56°
3
86°
58°
4
86°
57°
5
85°
58°
6
85°
59°
7
86°
60°
8
87°
62°
9
86°
63°
10
78°
54°
11
77°
52°
12
78°
52°
13
79°
55°
14
81°
54°
15
80°
53°
16
80°
61°
17
86°
62°
18
87°
61°
19
88°
60°
20
88°
57°
21
87°
54°
22
85°
52°
23
81°
60°
24
85°
60°
25
86°
58°
26
86°
57°
27
85°
56°
28
86°
52°
29
81°
52°
30
78°
56°
31
84°
51°
1
76°
52°
2
78°
51°
3
76°
58°
4
79°
57°
5
83°
58°
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 76° to 88°, with overnight lows between 51° and 63°. The average high for August is 83° with an average low of 56°. 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.