S
M
T
W
T
F
S
29
47°
33°
30
47°
33°
1
45°
32°
2
40°
31°
3
41°
31°
4
45°
30°
5
44°
30°
6
36°
24°
7
31°
19°
8
30°
19°
9
34°
22°
10
39°
27°
11
40°
28°
12
43°
27°
13
39°
27°
14
33°
26°
15
38°
23°
16
40°
25°
17
39°
23°
18
35°
20°
19
34°
18°
20
31°
11°
21
30°
18°
22
30°
19°
23
36°
22°
24
34°
19°
25
36°
12°
26
33°
17°
27
28°
14°
28
32°
10°
29
28°
15°
30
28°
18°
31
30°
9°
1
34°
5°
2
24°
7°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Atalissa
Atalissa's December 2026 forecast shows daily high temperatures ranging from 24° to 47°, with overnight lows between 5° and 33°. The average high for December is 36° with an average low of 21°. 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 Atalissa. See also: January | February | March.
