S
M
T
W
T
F
S
26
84°
68°
27
87°
65°
28
83°
71°
29
80°
62°
30
83°
57°
31
87°
61°
1
80°
65°
2
84°
71°
3
82°
66°
4
86°
61°
5
85°
69°
6
89°
69°
7
89°
68°
8
85°
70°
9
91°
67°
10
91°
71°
11
87°
69°
12
80°
68°
13
81°
66°
14
80°
64°
15
81°
66°
16
79°
62°
17
82°
59°
18
81°
61°
19
80°
61°
20
81°
60°
21
86°
63°
22
87°
64°
23
88°
65°
24
88°
64°
25
86°
64°
26
84°
63°
27
85°
63°
28
83°
62°
29
82°
61°
30
84°
62°
31
85°
61°
1
84°
60°
2
82°
56°
3
80°
56°
4
81°
57°
5
82°
57°
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 79° to 91°, with overnight lows between 56° and 71°. The average high for August is 84° 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.
