S
M
T
W
T
F
S
1
86°
63°
2
75°
65°
3
82°
63°
4
84°
66°
5
78°
61°
6
78°
64°
7
76°
56°
8
62°
46°
9
70°
49°
10
71°
54°
11
76°
52°
12
74°
55°
13
76°
56°
14
77°
52°
15
70°
61°
16
74°
52°
17
75°
55°
18
75°
57°
19
74°
58°
20
73°
58°
21
74°
57°
22
74°
57°
23
72°
56°
24
72°
58°
25
74°
58°
26
74°
57°
27
71°
58°
28
73°
58°
29
73°
59°
30
74°
58°
1
73°
57°
2
72°
58°
3
70°
59°
4
72°
59°
5
71°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Castro
Castro's November 2026 forecast shows daily high temperatures ranging from 62° to 78°, with overnight lows between 46° and 64°. The average high for November is 73° with an average low of 57°. 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 Castro. See also: December | January | February.