S
M
T
W
T
F
S
26
82°
63°
27
81°
62°
28
86°
65°
29
80°
60°
30
80°
65°
31
81°
63°
1
82°
65°
2
80°
66°
3
86°
66°
4
86°
65°
5
85°
64°
6
85°
65°
7
86°
66°
8
85°
66°
9
86°
65°
10
85°
64°
11
82°
62°
12
85°
65°
13
85°
65°
14
79°
58°
15
77°
57°
16
77°
57°
17
81°
64°
18
78°
64°
19
78°
63°
20
83°
64°
21
83°
64°
22
79°
63°
23
81°
64°
24
85°
57°
25
80°
60°
26
84°
61°
27
83°
62°
28
84°
62°
29
80°
57°
30
77°
60°
31
78°
62°
1
80°
62°
2
78°
61°
3
79°
59°
4
77°
52°
5
76°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Leesburg
Leesburg's August 2026 forecast shows daily high temperatures ranging from 76° to 86°, with overnight lows between 52° and 66°. The average high for August is 82° with an average low of 62°. 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 Leesburg. See also: September | October | November.