S
M
T
W
T
F
S
27
88°
61°
28
81°
52°
29
89°
52°
30
93°
48°
1
97°
49°
2
97°
51°
3
97°
56°
4
96°
55°
5
94°
58°
6
95°
58°
7
94°
65°
8
97°
67°
9
92°
64°
10
80°
60°
11
74°
54°
12
65°
47°
13
66°
48°
14
71°
47°
15
79°
49°
16
77°
51°
17
80°
51°
18
81°
51°
19
82°
50°
20
78°
48°
21
81°
52°
22
81°
52°
23
80°
52°
24
79°
52°
25
79°
51°
26
78°
51°
27
78°
50°
28
77°
50°
29
77°
49°
30
76°
49°
31
76°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Leona Valley
Leona Valley's October 2026 forecast shows daily high temperatures ranging from 65° to 97°, with overnight lows between 47° and 67°. The average high for October is 79° with an average low of 52°. 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 Leona Valley. See also: November | December | January.