S
M
T
W
T
F
S
26
91°
73°
27
90°
73°
28
87°
72°
29
87°
73°
30
89°
74°
31
92°
74°
1
92°
73°
2
91°
72°
3
92°
64°
4
86°
72°
5
92°
71°
6
93°
67°
7
92°
66°
8
91°
67°
9
87°
67°
10
87°
72°
11
90°
72°
12
93°
70°
13
94°
69°
14
85°
69°
15
85°
71°
16
86°
68°
17
87°
67°
18
84°
65°
19
84°
70°
20
87°
70°
21
85°
71°
22
90°
72°
23
90°
70°
24
91°
70°
25
91°
69°
26
90°
68°
27
89°
69°
28
83°
68°
29
83°
68°
30
87°
67°
31
84°
61°
1
82°
61°
2
82°
62°
3
83°
67°
4
86°
67°
5
88°
63°
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 82° to 94°, with overnight lows between 61° and 74°. The average high for August is 88° with an average low of 69°. 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.