S
M
T
W
T
F
S
26
87°
68°
27
88°
69°
28
89°
70°
29
90°
70°
30
89°
69°
31
88°
70°
1
88°
70°
2
89°
71°
3
90°
69°
4
88°
68°
5
88°
69°
6
89°
69°
7
89°
68°
8
85°
66°
9
83°
65°
10
83°
68°
11
89°
70°
12
90°
70°
13
90°
69°
14
89°
69°
15
87°
67°
16
86°
66°
17
83°
66°
18
85°
66°
19
87°
65°
20
86°
66°
21
87°
65°
22
86°
61°
23
81°
58°
24
78°
57°
25
78°
56°
26
79°
56°
27
79°
56°
28
80°
57°
29
81°
62°
30
79°
64°
31
84°
63°
1
85°
63°
2
86°
62°
3
86°
56°
4
80°
61°
5
78°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Letts
Letts's August 2026 forecast shows daily high temperatures ranging from 78° to 90°, with overnight lows between 56° and 71°. The average high for August is 85° with an average low of 65°. 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 Letts. See also: September | October | November.
