S
M
T
W
T
F
S
29
41°
24°
30
38°
20°
1
29°
19°
2
31°
22°
3
40°
23°
4
40°
23°
5
33°
22°
6
33°
20°
7
26°
17°
8
28°
20°
9
37°
21°
10
38°
20°
11
37°
20°
12
36°
19°
13
37°
21°
14
24°
17°
15
32°
17°
16
33°
15°
17
31°
10°
18
30°
6°
19
24°
2°
20
20°
2°
21
18°
14°
22
31°
13°
23
31°
9°
24
29°
9°
25
26°
13°
26
28°
15°
27
31°
14°
28
31°
12°
29
30°
10°
30
27°
5°
31
24°
-3°
1
22°
-2°
2
15°
7°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Watson
Watson's December 2026 forecast shows daily high temperatures ranging from 15° to 41°, with overnight lows between -3° and 24°. The average high for December is 30° with an average low of 14°. 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 Watson. See also: January | February | March.
