S
M
T
W
T
F
S
29
35°
19°
30
35°
24°
1
34°
15°
2
35°
14°
3
31°
23°
4
32°
25°
5
36°
26°
6
38°
25°
7
39°
23°
8
38°
21°
9
33°
14°
10
32°
13°
11
30°
16°
12
29°
8°
13
29°
7°
14
22°
13°
15
26°
16°
16
29°
13°
17
32°
19°
18
33°
21°
19
35°
22°
20
37°
17°
21
38°
15°
22
31°
18°
23
35°
19°
24
33°
11°
25
34°
8°
26
27°
4°
27
22°
0°
28
20°
5°
29
18°
-4°
30
21°
-2°
31
14°
0°
1
15°
12°
2
20°
6°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Chatfield
Chatfield's December 2026 forecast shows daily high temperatures ranging from 14° to 39°, with overnight lows between -4° and 26°. 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 Chatfield. See also: January | February | March.
