S
M
T
W
T
F
S
26
88°
68°
27
88°
68°
28
89°
67°
29
83°
68°
30
88°
68°
31
89°
69°
1
88°
68°
2
89°
69°
3
89°
69°
4
90°
68°
5
89°
68°
6
87°
67°
7
87°
68°
8
86°
67°
9
82°
62°
10
81°
62°
11
80°
63°
12
82°
67°
13
84°
67°
14
84°
66°
15
87°
68°
16
87°
66°
17
88°
62°
18
86°
63°
19
85°
65°
20
86°
66°
21
89°
67°
22
88°
66°
23
89°
66°
24
87°
65°
25
85°
64°
26
81°
62°
27
81°
63°
28
82°
62°
29
79°
63°
30
80°
59°
31
80°
63°
1
84°
62°
2
86°
64°
3
86°
64°
4
85°
57°
5
79°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lynchburg
Lynchburg's August 2026 forecast shows daily high temperatures ranging from 79° to 90°, with overnight lows between 57° and 69°. 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 Lynchburg. See also: September | October | November.