S
M
T
W
T
F
S
26
84°
68°
27
86°
70°
28
85°
64°
29
82°
58°
30
83°
58°
31
86°
62°
1
83°
66°
2
80°
66°
3
83°
66°
4
87°
64°
5
89°
65°
6
87°
63°
7
84°
63°
8
84°
65°
9
85°
62°
10
86°
65°
11
82°
65°
12
83°
64°
13
82°
65°
14
82°
64°
15
81°
62°
16
84°
64°
17
82°
64°
18
82°
63°
19
83°
64°
20
82°
63°
21
83°
62°
22
81°
63°
23
86°
64°
24
87°
60°
25
80°
57°
26
86°
64°
27
88°
65°
28
88°
65°
29
86°
64°
30
85°
62°
31
79°
56°
1
77°
54°
2
77°
54°
3
80°
58°
4
84°
62°
5
81°
61°
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 77° to 89°, with overnight lows between 54° and 70°. The average high for August is 83° with an average low of 63°. 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.
