S
M
T
W
T
F
S
29
40°
28°
30
40°
27°
1
39°
28°
2
40°
22°
3
38°
22°
4
35°
28°
5
38°
33°
6
43°
38°
7
49°
30°
8
51°
28°
9
48°
24°
10
36°
25°
11
37°
23°
12
38°
25°
13
37°
26°
14
35°
24°
15
34°
21°
16
33°
24°
17
33°
27°
18
35°
28°
19
36°
31°
20
43°
30°
21
48°
24°
22
47°
25°
23
37°
31°
24
44°
29°
25
46°
28°
26
41°
28°
27
37°
17°
28
38°
16°
29
29°
13°
30
31°
10°
31
30°
12°
1
23°
14°
2
26°
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 23° to 51°, with overnight lows between 10° and 38°. The average high for December is 38° with an average low of 25°. 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.
