S
M
T
W
T
F
S
29
40°
25°
30
40°
24°
1
39°
25°
2
37°
25°
3
38°
24°
4
38°
27°
5
36°
24°
6
37°
23°
7
35°
21°
8
32°
22°
9
32°
17°
10
35°
21°
11
35°
24°
12
41°
25°
13
Hist. Avg.
36°
22°
14
Hist. Avg.
35°
21°
15
Hist. Avg.
35°
21°
16
Hist. Avg.
35°
21°
17
Hist. Avg.
34°
20°
18
Hist. Avg.
34°
20°
19
Hist. Avg.
34°
20°
20
Hist. Avg.
34°
20°
21
Hist. Avg.
34°
19°
22
Hist. Avg.
33°
19°
23
Hist. Avg.
33°
19°
24
Hist. Avg.
33°
19°
25
Hist. Avg.
33°
18°
26
Hist. Avg.
32°
18°
27
Hist. Avg.
32°
18°
28
Hist. Avg.
32°
18°
29
Hist. Avg.
32°
18°
30
Hist. Avg.
32°
18°
31
Hist. Avg.
32°
17°
1
Hist. Avg.
32°
18°
2
Hist. Avg.
32°
17°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Derby
Derby's December 2026 forecast shows daily high temperatures ranging from 32° to 41°, with overnight lows between 17° and 27°. The average high for December is 37° with an average low of 23°. 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 Derby. See also: January | February | March.
