S
M
T
W
T
F
S
1
58°
36°
2
65°
40°
3
68°
44°
4
69°
49°
5
70°
61°
6
65°
60°
7
65°
49°
8
62°
49°
9
59°
41°
10
60°
43°
11
60°
46°
12
59°
45°
13
48°
36°
14
45°
38°
15
51°
38°
16
53°
35°
17
50°
38°
18
53°
38°
19
54°
43°
20
55°
44°
21
56°
43°
22
57°
35°
23
57°
42°
24
53°
40°
25
49°
37°
26
47°
38°
27
46°
34°
28
45°
33°
29
48°
36°
30
51°
39°
1
50°
34°
2
46°
33°
3
47°
39°
4
53°
40°
5
52°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in East Islip
East Islip's November 2026 forecast shows daily high temperatures ranging from 45° to 60°, with overnight lows between 33° and 46°. The average high for November is 52° with an average low of 39°. 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 East Islip. See also: December | January | February.
