S
M
T
W
T
F
S
30
69°
42°
1
71°
42°
2
69°
37°
3
64°
43°
4
66°
46°
5
71°
41°
6
71°
41°
7
77°
42°
8
81°
45°
9
81°
44°
10
84°
46°
11
83°
45°
12
80°
46°
13
79°
45°
14
79°
42°
15
79°
43°
16
80°
43°
17
76°
42°
18
80°
43°
19
79°
43°
20
69°
41°
21
78°
44°
22
76°
44°
23
57°
49°
24
64°
54°
25
63°
49°
26
59°
46°
27
58°
40°
28
64°
35°
29
69°
40°
30
70°
51°
31
62°
52°
1
61°
52°
2
64°
53°
3
63°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Perris
Perris's December 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for December is ° with an average low of °. 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 Perris. See also: January | February | March.
