S
M
T
W
T
F
S
26
92°
70°
27
92°
70°
28
93°
69°
29
93°
71°
30
92°
71°
31
94°
70°
1
93°
72°
2
94°
72°
3
95°
71°
4
94°
70°
5
94°
71°
6
93°
72°
7
95°
71°
8
94°
70°
9
94°
70°
10
88°
69°
11
92°
69°
12
91°
67°
13
92°
68°
14
93°
69°
15
92°
70°
16
93°
69°
17
93°
66°
18
92°
62°
19
86°
60°
20
85°
60°
21
84°
61°
22
84°
61°
23
85°
62°
24
85°
61°
25
86°
61°
26
88°
62°
27
88°
62°
28
85°
61°
29
86°
61°
30
90°
62°
31
89°
60°
1
90°
63°
2
89°
64°
3
86°
65°
4
85°
64°
5
85°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Pea Ridge
Pea Ridge's August 2026 forecast shows daily high temperatures ranging from 84° to 95°, with overnight lows between 60° and 72°. The average high for August is 90° with an average low of 66°. 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 Pea Ridge. See also: September | October | November.