S
M
T
W
T
F
S
29
50°
32°
30
49°
32°
1
47°
37°
2
50°
37°
3
56°
33°
4
55°
36°
5
48°
28°
6
52°
26°
7
49°
25°
8
40°
23°
9
40°
24°
10
43°
25°
11
43°
31°
12
55°
28°
13
Hist. Avg.
47°
28°
14
Hist. Avg.
47°
28°
15
Hist. Avg.
47°
28°
16
Hist. Avg.
46°
28°
17
Hist. Avg.
46°
28°
18
Hist. Avg.
46°
27°
19
Hist. Avg.
46°
27°
20
Hist. Avg.
46°
27°
21
Hist. Avg.
45°
27°
22
Hist. Avg.
45°
27°
23
Hist. Avg.
45°
27°
24
Hist. Avg.
45°
26°
25
Hist. Avg.
44°
26°
26
Hist. Avg.
44°
26°
27
Hist. Avg.
44°
26°
28
Hist. Avg.
44°
26°
29
Hist. Avg.
44°
26°
30
Hist. Avg.
44°
26°
31
Hist. Avg.
44°
25°
1
Hist. Avg.
43°
25°
2
Hist. Avg.
43°
25°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Leesburg
Leesburg's December 2026 forecast shows daily high temperatures ranging from 40° to 56°, with overnight lows between 23° and 37°. The average high for December is 48° with an average low of 30°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how December weather will actually feel in Leesburg. See also: January | February | March.
