S
M
T
W
T
F
S
29
46°
33°
30
47°
32°
1
44°
31°
2
42°
31°
3
44°
30°
4
45°
30°
5
44°
29°
6
38°
27°
7
34°
21°
8
30°
19°
9
33°
23°
10
39°
28°
11
40°
28°
12
42°
27°
13
38°
27°
14
32°
25°
15
37°
22°
16
38°
24°
17
39°
25°
18
36°
21°
19
35°
19°
20
31°
12°
21
31°
16°
22
28°
19°
23
36°
22°
24
34°
20°
25
36°
10°
26
34°
13°
27
27°
10°
28
29°
9°
29
27°
15°
30
27°
18°
31
29°
10°
1
35°
6°
2
24°
7°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Polo
Polo's December 2026 forecast shows daily high temperatures ranging from 24° to 47°, with overnight lows between 6° 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 Polo. See also: January | February | March.