S
M
T
W
T
F
S
26
85°
61°
27
82°
63°
28
85°
62°
29
86°
62°
30
85°
56°
31
79°
56°
1
79°
58°
2
80°
57°
3
78°
56°
4
80°
57°
5
79°
58°
6
80°
62°
7
82°
62°
8
79°
61°
9
79°
61°
10
80°
60°
11
79°
61°
12
84°
61°
13
84°
60°
14
83°
60°
15
84°
61°
16
84°
60°
17
83°
56°
18
81°
56°
19
78°
57°
20
79°
56°
21
81°
55°
22
83°
56°
23
82°
56°
24
83°
58°
25
84°
60°
26
82°
58°
27
78°
52°
28
Hist. Avg.
80°
56°
29
Hist. Avg.
80°
55°
30
Hist. Avg.
79°
55°
31
Hist. Avg.
79°
55°
1
Hist. Avg.
79°
54°
2
Hist. Avg.
79°
54°
3
Hist. Avg.
78°
54°
4
Hist. Avg.
78°
54°
5
Hist. Avg.
78°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Lewisburg
Lewisburg's August 2026 forecast shows daily high temperatures ranging from 78° to 86°, with overnight lows between 52° and 63°. The average high for August is 82° with an average low of 59°. 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 Lewisburg. See also: September | October | November.
