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