S
M
T
W
T
F
S
27
90°
71°
28
87°
62°
29
89°
58°
30
93°
59°
1
98°
62°
2
103°
64°
3
98°
72°
4
100°
72°
5
100°
71°
6
100°
73°
7
101°
64°
8
99°
68°
9
95°
66°
10
82°
63°
11
66°
58°
12
62°
55°
13
70°
53°
14
80°
47°
15
84°
56°
16
89°
71°
17
84°
67°
18
85°
59°
19
87°
58°
20
84°
58°
21
78°
56°
22
65°
57°
23
66°
56°
24
75°
52°
25
79°
52°
26
81°
53°
27
75°
46°
28
76°
51°
29
75°
58°
30
71°
52°
31
72°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Lake Elsinore
Lake Elsinore's October 2026 forecast shows daily high temperatures ranging from 71° to 75°, with overnight lows between 52° and 58°. The average high for October is 73° 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 Lake Elsinore. See also: November | December | January.
