S
M
T
W
T
F
S
1
81°
55°
2
80°
54°
3
78°
55°
4
72°
54°
5
71°
53°
6
71°
49°
7
72°
48°
8
73°
48°
9
76°
49°
10
78°
53°
11
78°
54°
12
76°
53°
13
76°
53°
14
74°
52°
15
72°
52°
16
69°
51°
17
68°
48°
18
66°
46°
19
66°
44°
20
67°
42°
21
66°
49°
22
66°
48°
23
65°
43°
24
66°
44°
25
65°
49°
26
65°
48°
27
66°
41°
28
65°
44°
29
67°
46°
30
68°
47°
1
65°
47°
2
66°
45°
3
68°
44°
4
71°
47°
5
70°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Walnut
Walnut's November 2026 forecast shows daily high temperatures ranging from 65° to 81°, with overnight lows between 39° and 55°. The average high for November is 70° 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 Walnut. See also: December | January | February.