S
M
T
W
T
F
S
1
66°
49°
2
64°
47°
3
63°
42°
4
63°
43°
5
64°
41°
6
62°
43°
7
63°
42°
8
64°
43°
9
67°
48°
10
65°
45°
11
68°
45°
12
69°
43°
13
68°
42°
14
69°
46°
15
66°
41°
16
63°
47°
17
63°
47°
18
62°
44°
19
64°
43°
20
65°
44°
21
68°
45°
22
68°
47°
23
67°
47°
24
67°
44°
25
61°
47°
26
67°
48°
27
66°
47°
28
66°
47°
29
64°
46°
30
63°
46°
1
67°
40°
2
63°
42°
3
62°
47°
4
62°
48°
5
64°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Castroville
Castroville's November 2026 forecast shows daily high temperatures ranging from 61° to 69°, with overnight lows between 40° and 49°. The average high for November is 65° with an average low of 45°. 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 Castroville. See also: December | January | February.