S
M
T
W
T
F
S
26
83°
67°
27
84°
68°
28
83°
66°
29
83°
64°
30
84°
68°
31
90°
69°
1
85°
68°
2
87°
68°
3
88°
69°
4
89°
69°
5
88°
67°
6
85°
68°
7
82°
63°
8
82°
64°
9
83°
65°
10
84°
64°
11
81°
62°
12
82°
64°
13
84°
69°
14
87°
69°
15
85°
68°
16
83°
68°
17
84°
67°
18
84°
68°
19
85°
68°
20
82°
67°
21
79°
66°
22
80°
64°
23
81°
67°
24
80°
67°
25
80°
66°
26
81°
67°
27
81°
66°
28
86°
65°
29
84°
63°
30
82°
60°
31
83°
62°
1
85°
65°
2
87°
64°
3
87°
64°
4
83°
63°
5
83°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Crittenden
Crittenden's August 2026 forecast shows daily high temperatures ranging from 79° to 90°, with overnight lows between 60° and 69°. The average high for August is 84° 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 Crittenden. See also: September | October | November.