S
M
T
W
T
F
S
27
86°
61°
28
82°
57°
29
83°
60°
30
81°
60°
1
79°
58°
2
78°
59°
3
79°
59°
4
85°
61°
5
86°
61°
6
87°
62°
7
86°
61°
8
86°
61°
9
85°
60°
10
86°
60°
11
85°
61°
12
85°
60°
13
84°
58°
14
76°
52°
15
77°
52°
16
76°
55°
17
76°
56°
18
77°
52°
19
75°
52°
20
78°
55°
21
82°
57°
22
80°
57°
23
78°
58°
24
75°
56°
25
77°
53°
26
76°
49°
27
75°
48°
28
75°
49°
29
74°
48°
30
74°
49°
31
76°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Laguna Hills
Laguna Hills's October 2026 forecast shows daily high temperatures ranging from 74° to 87°, with overnight lows between 48° and 62°. The average high for October is 80° with an average low of 56°. 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 Laguna Hills. See also: November | December | January.