S
M
T
W
T
F
S
1
66°
52°
2
66°
46°
3
65°
42°
4
63°
47°
5
55°
48°
6
61°
47°
7
59°
48°
8
62°
45°
9
59°
37°
10
54°
35°
11
51°
35°
12
50°
36°
13
50°
36°
14
51°
35°
15
51°
36°
16
52°
37°
17
51°
42°
18
58°
40°
19
54°
34°
20
50°
33°
21
47°
34°
22
48°
33°
23
48°
34°
24
47°
34°
25
48°
33°
26
48°
40°
27
49°
42°
28
57°
37°
29
56°
35°
30
47°
33°
1
46°
36°
2
45°
40°
3
48°
35°
4
48°
31°
5
45°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Centereach
Centereach's November 2026 forecast shows daily high temperatures ranging from 45° to 66°, with overnight lows between 31° and 52°. 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 Centereach. See also: December | January | February.