S
M
T
W
T
F
S
29
52°
39°
30
50°
40°
1
49°
40°
2
48°
39°
3
49°
37°
4
50°
38°
5
49°
39°
6
50°
36°
7
50°
36°
8
43°
33°
9
43°
33°
10
42°
36°
11
42°
38°
12
47°
38°
13
47°
37°
14
46°
36°
15
46°
33°
16
43°
34°
17
41°
38°
18
48°
35°
19
48°
38°
20
46°
37°
21
46°
31°
22
43°
37°
23
48°
39°
24
49°
38°
25
49°
36°
26
48°
30°
27
48°
30°
28
41°
31°
29
41°
30°
30
43°
30°
31
42°
31°
1
41°
30°
2
42°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Fen Ditton
Fen Ditton's December 2026 forecast shows daily high temperatures ranging from 41° to 52°, with overnight lows between 30° and 40°. The average high for December is 46° with an average low of 35°. 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 Fen Ditton. See also: January | February | March.