S
M
T
W
T
F
S
29
45°
36°
30
48°
39°
1
49°
38°
2
49°
35°
3
43°
33°
4
43°
32°
5
42°
32°
6
42°
33°
7
45°
37°
8
48°
37°
9
47°
38°
10
48°
38°
11
49°
39°
12
48°
38°
13
46°
38°
14
45°
33°
15
47°
31°
16
46°
32°
17
43°
31°
18
43°
31°
19
44°
33°
20
43°
37°
21
46°
38°
22
48°
37°
23
49°
38°
24
48°
38°
25
49°
37°
26
48°
37°
27
47°
36°
28
48°
37°
29
47°
36°
30
48°
38°
31
49°
37°
1
49°
35°
2
48°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Workington
Workington's December 2026 forecast shows daily high temperatures ranging from 42° to 49°, with overnight lows between 31° and 39°. The average high for December is 46° with an average low of 36°. 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 Workington. See also: January | February | March.
