S
M
T
W
T
F
S
29
43°
31°
30
52°
27°
1
52°
25°
2
47°
33°
3
50°
24°
4
51°
23°
5
39°
22°
6
37°
21°
7
37°
22°
8
38°
26°
9
40°
32°
10
48°
30°
11
48°
28°
12
41°
27°
13
38°
26°
14
38°
23°
15
39°
19°
16
35°
16°
17
33°
19°
18
33°
29°
19
39°
29°
20
40°
22°
21
45°
22°
22
35°
31°
23
46°
33°
24
46°
28°
25
45°
27°
26
44°
27°
27
41°
28°
28
43°
29°
29
43°
29°
30
44°
31°
31
46°
29°
1
47°
27°
2
45°
26°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Manchester
Manchester's December 2026 forecast shows daily high temperatures ranging from 33° to 52°, with overnight lows between 16° and 33°. The average high for December is 43° with an average low of 26°. 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 Manchester. See also: January | February | March.
