S
M
T
W
T
F
S
26
98°
68°
27
95°
70°
28
92°
67°
29
87°
69°
30
N/A
31
86°
59°
1
88°
58°
2
92°
65°
3
94°
65°
4
77°
59°
5
79°
65°
6
89°
65°
7
94°
64°
8
93°
67°
9
93°
66°
10
92°
67°
11
92°
65°
12
91°
64°
13
85°
62°
14
83°
66°
15
87°
67°
16
89°
68°
17
89°
67°
18
87°
66°
19
85°
66°
20
88°
65°
21
85°
66°
22
81°
62°
23
80°
63°
24
77°
61°
25
78°
59°
26
78°
64°
27
77°
65°
28
77°
65°
29
78°
64°
30
80°
64°
31
84°
63°
1
83°
63°
2
82°
62°
3
84°
63°
4
85°
64°
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 77° to 94°, with overnight lows between 58° and 68°. The average high for August is 85° with an average low of 64°. 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.
