S
M
T
W
T
F
S
26
85°
65°
27
85°
65°
28
81°
64°
29
81°
65°
30
83°
66°
31
86°
66°
1
84°
65°
2
84°
64°
3
88°
65°
4
88°
65°
5
82°
61°
6
84°
62°
7
82°
59°
8
81°
58°
9
81°
57°
10
82°
58°
11
84°
64°
12
88°
65°
13
88°
64°
14
87°
58°
15
82°
62°
16
82°
65°
17
83°
58°
18
81°
59°
19
82°
58°
20
83°
61°
21
84°
63°
22
87°
62°
23
87°
62°
24
86°
61°
25
87°
61°
26
88°
62°
27
87°
61°
28
86°
62°
29
86°
62°
30
85°
58°
31
82°
53°
1
79°
53°
2
78°
54°
3
78°
54°
4
80°
55°
5
78°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Letart
Letart's August 2026 forecast shows daily high temperatures ranging from 78° to 88°, with overnight lows between 53° and 66°. The average high for August is 84° with an average low of 61°. 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 Letart. See also: September | October | November.
