S
M
T
W
T
F
S
27
88°
61°
28
81°
52°
29
89°
52°
30
93°
48°
1
97°
49°
2
95°
63°
3
98°
61°
4
97°
64°
5
95°
64°
6
94°
63°
7
97°
64°
8
98°
66°
9
97°
64°
10
88°
59°
11
90°
60°
12
92°
62°
13
91°
59°
14
91°
58°
15
80°
50°
16
83°
55°
17
83°
54°
18
82°
54°
19
83°
54°
20
82°
53°
21
81°
52°
22
76°
52°
23
73°
51°
24
75°
50°
25
79°
50°
26
79°
49°
27
78°
50°
28
78°
50°
29
76°
49°
30
72°
49°
31
77°
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 72° to 98°, with overnight lows between 48° and 66°. The average high for October is 85° 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 Leona Valley. See also: November | December | January.