S
M
T
W
T
F
S
1
78°
50°
2
76°
54°
3
79°
54°
4
79°
53°
5
77°
53°
6
74°
52°
7
74°
53°
8
72°
52°
9
72°
51°
10
77°
52°
11
74°
48°
12
74°
48°
13
76°
49°
14
74°
48°
15
72°
49°
16
74°
50°
17
73°
49°
18
70°
49°
19
68°
44°
20
70°
48°
21
70°
45°
22
71°
47°
23
71°
49°
24
72°
49°
25
68°
48°
26
65°
47°
27
64°
43°
28
65°
42°
29
66°
40°
30
66°
41°
1
65°
42°
2
65°
43°
3
67°
44°
4
70°
45°
5
71°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Simi Valley
Simi Valley's November 2026 forecast shows daily high temperatures ranging from 64° to 79°, with overnight lows between 39° and 54°. The average high for November is 71° with an average low of 48°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how November weather will actually feel in Simi Valley. See also: December | January | February.
