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