S
M
T
W
T
F
S
27
70°
61°
28
70°
59°
29
75°
57°
30
73°
55°
1
68°
58°
2
72°
64°
3
74°
53°
4
75°
52°
5
65°
54°
6
66°
57°
7
65°
60°
8
65°
60°
9
66°
59°
10
67°
60°
11
72°
61°
12
71°
54°
13
71°
50°
14
62°
51°
15
61°
50°
16
60°
50°
17
59°
49°
18
60°
49°
19
61°
50°
20
64°
57°
21
64°
56°
22
66°
57°
23
67°
55°
24
69°
49°
25
68°
48°
26
60°
47°
27
58°
47°
28
58°
45°
29
56°
45°
30
56°
45°
31
Hist. Avg.
60°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Corona
Corona's October 2026 forecast shows daily high temperatures ranging from 56° to 75°, with overnight lows between 45° and 64°. The average high for October is 66° with an average low of 54°. 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.