S
M
T
W
T
F
S
1
68°
51°
2
60°
52°
3
72°
54°
4
75°
57°
5
68°
51°
6
62°
43°
7
59°
42°
8
58°
39°
9
55°
41°
10
52°
40°
11
52°
38°
12
53°
39°
13
54°
33°
14
51°
40°
15
52°
35°
16
51°
38°
17
52°
40°
18
57°
40°
19
57°
39°
20
56°
37°
21
56°
30°
22
41°
28°
23
40°
28°
24
40°
27°
25
41°
29°
26
40°
29°
27
40°
28°
28
42°
29°
29
50°
37°
30
51°
37°
1
50°
36°
2
51°
35°
3
42°
34°
4
44°
34°
5
48°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Walnut Creek
Walnut Creek's November 2026 forecast shows daily high temperatures ranging from 40° to 75°, with overnight lows between 27° and 57°. The average high for November is 53° with an average low of 38°. 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 Creek. See also: December | January | February.