S
M
T
W
T
F
S
29
44°
31°
30
45°
30°
1
43°
29°
2
42°
29°
3
42°
28°
4
44°
29°
5
42°
28°
6
37°
25°
7
33°
18°
8
29°
18°
9
32°
21°
10
39°
26°
11
38°
26°
12
41°
25°
13
37°
24°
14
30°
24°
15
35°
22°
16
38°
23°
17
37°
24°
18
35°
21°
19
34°
18°
20
32°
10°
21
31°
16°
22
27°
16°
23
36°
21°
24
32°
19°
25
35°
9°
26
32°
13°
27
26°
13°
28
29°
8°
29
28°
13°
30
26°
16°
31
28°
8°
1
32°
4°
2
21°
5°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Lodi
Lodi's December 2026 forecast shows daily high temperatures ranging from 21° to 45°, with overnight lows between 4° and 31°. The average high for December is 35° with an average low of 20°. 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 Lodi. See also: January | February | March.