S
M
T
W
T
F
S
1
66°
55°
2
76°
51°
3
78°
53°
4
76°
56°
5
82°
55°
6
85°
52°
7
87°
53°
8
91°
54°
9
87°
55°
10
85°
54°
11
86°
55°
12
86°
57°
13
78°
55°
14
77°
54°
15
80°
54°
16
77°
52°
17
73°
48°
18
75°
47°
19
74°
46°
20
69°
44°
21
69°
42°
22
70°
42°
23
69°
43°
24
70°
43°
25
69°
42°
26
71°
41°
27
70°
44°
28
67°
41°
29
66°
40°
30
66°
40°
1
65°
39°
2
67°
40°
3
66°
39°
4
66°
40°
5
65°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in El Cajon
El Cajon's November 2026 forecast shows daily high temperatures ranging from 65° to 91°, with overnight lows between 39° and 57°. The average high for November is 74° with an average low of 47°. 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 El Cajon. See also: December | January | February.