S
M
T
W
T
F
S
26
100°
76°
27
99°
76°
28
101°
74°
29
96°
81°
30
93°
76°
31
97°
76°
1
86°
74°
2
88°
70°
3
93°
66°
4
95°
67°
5
98°
69°
6
99°
71°
7
98°
74°
8
91°
74°
9
98°
71°
10
99°
72°
11
99°
73°
12
101°
73°
13
101°
73°
14
102°
74°
15
N/A
16
103°
77°
17
95°
72°
18
96°
72°
19
101°
74°
20
97°
73°
21
94°
70°
22
91°
68°
23
93°
67°
24
94°
68°
25
94°
69°
26
96°
72°
27
93°
70°
28
93°
70°
29
89°
66°
30
92°
70°
31
84°
70°
1
83°
70°
2
84°
69°
3
83°
62°
4
81°
61°
5
82°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Heber Springs
Heber Springs's August 2026 forecast shows daily high temperatures ranging from 81° to 103°, with overnight lows between 61° and 77°. The average high for August is 91° 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 Heber Springs. See also: September | October | November.