S
M
T
W
T
F
S
29
60°
39°
30
62°
32°
1
53°
26°
2
47°
25°
3
52°
35°
4
56°
36°
5
51°
35°
6
47°
28°
7
47°
24°
8
44°
23°
9
45°
25°
10
46°
29°
11
50°
27°
12
56°
32°
13
52°
31°
14
50°
29°
15
50°
29°
16
48°
28°
17
46°
25°
18
44°
21°
19
43°
18°
20
40°
20°
21
41°
27°
22
49°
27°
23
44°
23°
24
43°
21°
25
43°
26°
26
44°
27°
27
44°
25°
28
45°
24°
29
44°
26°
30
43°
24°
31
44°
21°
1
40°
20°
2
40°
27°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Leonard
Leonard's December 2026 forecast shows daily high temperatures ranging from 40° to 62°, with overnight lows between 18° and 39°. The average high for December is 47° with an average low of 27°. 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 Leonard. See also: January | February | March.
