S
M
T
W
T
F
S
29
50°
36°
30
52°
41°
1
52°
41°
2
51°
40°
3
50°
41°
4
49°
40°
5
51°
37°
6
58°
40°
7
58°
38°
8
57°
35°
9
52°
32°
10
52°
39°
11
61°
23°
12
59°
21°
13
42°
22°
14
45°
26°
15
50°
25°
16
51°
33°
17
55°
34°
18
54°
36°
19
59°
36°
20
58°
32°
21
59°
36°
22
58°
36°
23
62°
22°
24
58°
19°
25
43°
21°
26
43°
26°
27
51°
36°
28
56°
37°
29
61°
39°
30
61°
40°
31
60°
35°
1
63°
26°
2
62°
21°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Lima
Lima's December 2026 forecast shows daily high temperatures ranging from 42° to 63°, with overnight lows between 19° and 41°. The average high for December is 54° with an average low of 33°. 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 Lima. See also: January | February | March.
