S
M
T
W
T
F
S
30
45°
36°
1
52°
41°
2
50°
41°
3
48°
37°
4
45°
36°
5
46°
30°
6
52°
46°
7
55°
43°
8
54°
48°
9
55°
50°
10
52°
45°
11
52°
43°
12
52°
41°
13
46°
37°
14
50°
39°
15
52°
48°
16
50°
36°
17
48°
30°
18
52°
48°
19
48°
39°
20
46°
36°
21
50°
45°
22
48°
45°
23
45°
39°
24
41°
34°
25
39°
32°
26
41°
34°
27
43°
32°
28
43°
39°
29
41°
39°
30
41°
34°
31
36°
30°
1
41°
34°
2
36°
30°
3
34°
25°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Silsoe
Silsoe's December 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for December is ° with an average low of °. 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 Silsoe. See also: January | February | March.
