S
M
T
W
T
F
S
29
42°
26°
30
38°
22°
1
28°
20°
2
29°
19°
3
35°
24°
4
39°
24°
5
32°
23°
6
32°
20°
7
26°
17°
8
24°
20°
9
35°
21°
10
38°
22°
11
37°
22°
12
37°
21°
13
36°
21°
14
24°
20°
15
32°
17°
16
33°
15°
17
30°
12°
18
29°
10°
19
26°
5°
20
22°
3°
21
19°
16°
22
31°
15°
23
32°
12°
24
30°
5°
25
28°
12°
26
25°
17°
27
31°
17°
28
32°
15°
29
32°
11°
30
30°
8°
31
28°
-2°
1
27°
-3°
2
17°
7°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Jeffers
Jeffers's December 2026 forecast shows daily high temperatures ranging from 17° to 42°, with overnight lows between -3° and 26°. The average high for December is 30° with an average low of 15°. 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 Jeffers. See also: January | February | March.
