S
M
T
W
T
F
S
27
65°
59°
28
63°
58°
29
71°
61°
30
74°
63°
1
78°
66°
2
86°
68°
3
72°
62°
4
64°
57°
5
70°
57°
6
63°
51°
7
67°
51°
8
76°
58°
9
73°
59°
10
70°
59°
11
63°
55°
12
72°
55°
13
72°
61°
14
82°
59°
15
66°
57°
16
74°
49°
17
56°
42°
18
58°
49°
19
63°
54°
20
66°
55°
21
68°
56°
22
67°
53°
23
68°
59°
24
67°
54°
25
66°
57°
26
64°
50°
27
66°
44°
28
55°
44°
29
54°
43°
30
56°
46°
31
61°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Corona
Corona's October 2026 forecast shows daily high temperatures ranging from 54° to 82°, with overnight lows between 42° and 59°. The average high for October is 64° with an average low of 51°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Corona. See also: November | December | January.