S
M
T
W
T
F
S
29
49°
37°
30
50°
36°
1
49°
33°
2
44°
36°
3
44°
33°
4
46°
38°
5
45°
39°
6
48°
38°
7
48°
38°
8
47°
37°
9
47°
38°
10
50°
39°
11
47°
38°
12
48°
37°
13
46°
35°
14
47°
36°
15
47°
38°
16
48°
38°
17
Hist. Avg.
43°
36°
18
Hist. Avg.
43°
36°
19
Hist. Avg.
43°
36°
20
Hist. Avg.
43°
36°
21
Hist. Avg.
43°
36°
22
Hist. Avg.
43°
35°
23
Hist. Avg.
43°
35°
24
Hist. Avg.
43°
35°
25
Hist. Avg.
43°
35°
26
Hist. Avg.
43°
35°
27
Hist. Avg.
43°
35°
28
Hist. Avg.
43°
35°
29
Hist. Avg.
43°
35°
30
Hist. Avg.
43°
35°
31
Hist. Avg.
43°
35°
1
Hist. Avg.
42°
35°
2
Hist. Avg.
42°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Leeds
Leeds's December 2026 forecast shows daily high temperatures ranging from 44° to 50°, with overnight lows between 33° and 39°. The average high for December is 47° with an average low of 37°. 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 Leeds. See also: January | February | March.