S
M
T
W
T
F
S
29
59°
39°
30
59°
43°
1
60°
35°
2
62°
25°
3
57°
27°
4
49°
21°
5
42°
22°
6
41°
22°
7
42°
25°
8
44°
27°
9
43°
22°
10
40°
21°
11
41°
30°
12
46°
27°
13
46°
21°
14
47°
20°
15
40°
24°
16
44°
33°
17
45°
34°
18
47°
36°
19
54°
36°
20
55°
35°
21
56°
36°
22
56°
35°
23
54°
32°
24
55°
25°
25
48°
26°
26
47°
33°
27
50°
37°
28
54°
36°
29
55°
32°
30
56°
29°
31
54°
21°
1
50°
22°
2
40°
21°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Willow Springs
Willow Springs's December 2026 forecast shows daily high temperatures ranging from 40° to 62°, with overnight lows between 20° and 43°. The average high for December is 50° with an average low of 29°. 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 Willow Springs. See also: January | February | March.
