S
M
T
W
T
F
S
26
84°
66°
27
86°
66°
28
88°
70°
29
81°
68°
30
82°
64°
31
86°
68°
1
86°
64°
2
79°
73°
3
88°
72°
4
86°
68°
5
86°
72°
6
91°
72°
7
90°
70°
8
91°
70°
9
90°
72°
10
91°
68°
11
88°
68°
12
86°
70°
13
90°
72°
14
81°
73°
15
87°
72°
16
77°
72°
17
88°
68°
18
88°
62°
19
88°
71°
20
87°
63°
21
79°
59°
22
78°
60°
23
79°
59°
24
85°
64°
25
88°
63°
26
87°
62°
27
87°
61°
28
84°
59°
29
82°
60°
30
85°
64°
31
77°
57°
1
78°
57°
2
77°
58°
3
76°
61°
4
76°
59°
5
77°
57°
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 88°, with overnight lows between 57° and 72°. 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.