S
M
T
W
T
F
S
27
93°
64°
28
94°
62°
29
92°
60°
30
90°
56°
1
88°
57°
2
83°
55°
3
81°
52°
4
82°
51°
5
81°
52°
6
80°
55°
7
82°
54°
8
85°
58°
9
87°
54°
10
88°
52°
11
82°
51°
12
80°
48°
13
77°
49°
14
78°
51°
15
81°
55°
16
83°
56°
17
85°
56°
18
86°
55°
19
86°
57°
20
85°
57°
21
86°
59°
22
87°
56°
23
87°
53°
24
81°
52°
25
80°
53°
26
79°
54°
27
76°
53°
28
79°
55°
29
83°
53°
30
76°
47°
31
80°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Chino Hills
Chino Hills's October 2026 forecast shows daily high temperatures ranging from 76° to 94°, with overnight lows between 47° and 64°. The average high for October is 84° 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 Chino Hills. See also: November | December | January.
