S
M
T
W
T
F
S
29
56°
35°
30
55°
31°
1
56°
33°
2
56°
30°
3
58°
30°
4
53°
31°
5
55°
37°
6
61°
45°
7
65°
39°
8
67°
31°
9
62°
32°
10
57°
31°
11
58°
39°
12
59°
40°
13
55°
34°
14
59°
29°
15
52°
29°
16
52°
30°
17
54°
33°
18
55°
41°
19
57°
42°
20
60°
44°
21
65°
45°
22
65°
45°
23
64°
40°
24
66°
38°
25
62°
39°
26
63°
40°
27
61°
29°
28
62°
34°
29
53°
28°
30
56°
25°
31
55°
24°
1
45°
27°
2
50°
25°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Westside
Westside's December 2026 forecast shows daily high temperatures ranging from 45° to 67°, with overnight lows between 24° and 45°. The average high for December is 58° with an average low of 34°. 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 Westside. See also: January | February | March.
