S
M
T
W
T
F
S
26
82°
69°
27
87°
66°
28
88°
68°
29
82°
65°
30
83°
60°
31
85°
61°
1
83°
70°
2
78°
65°
3
82°
61°
4
87°
67°
5
85°
66°
6
90°
71°
7
87°
69°
8
86°
69°
9
89°
70°
10
88°
69°
11
92°
72°
12
84°
67°
13
85°
68°
14
86°
67°
15
85°
65°
16
81°
62°
17
90°
70°
18
90°
70°
19
89°
69°
20
91°
68°
21
88°
68°
22
89°
69°
23
90°
70°
24
90°
69°
25
88°
69°
26
86°
68°
27
87°
68°
28
85°
67°
29
86°
66°
30
87°
67°
31
87°
66°
1
86°
65°
2
87°
63°
3
84°
62°
4
85°
65°
5
86°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lexington
Lexington's August 2026 forecast shows daily high temperatures ranging from 78° to 92°, with overnight lows between 61° and 72°. The average high for August is 87° with an average low of 67°. 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 Lexington. See also: September | October | November.
