S
M
T
W
T
F
S
27
86°
71°
28
83°
67°
29
85°
64°
30
78°
66°
1
84°
68°
2
103°
66°
3
103°
72°
4
100°
74°
5
104°
75°
6
100°
73°
7
96°
71°
8
94°
70°
9
87°
68°
10
79°
69°
11
73°
62°
12
69°
58°
13
74°
55°
14
82°
55°
15
92°
59°
16
97°
68°
17
90°
70°
18
84°
64°
19
83°
64°
20
77°
65°
21
76°
64°
22
73°
60°
23
73°
60°
24
80°
57°
25
82°
60°
26
83°
59°
27
75°
59°
28
76°
59°
29
74°
61°
30
72°
63°
31
72°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Downey-Norwalk
Downey-Norwalk's October 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for October is ° with an average low of °. 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 Downey-Norwalk. See also: November | December | January.
