S
M
T
W
T
F
S
1
63°
49°
2
61°
54°
3
70°
61°
4
68°
51°
5
54°
42°
6
47°
34°
7
51°
31°
8
60°
37°
9
59°
45°
10
62°
41°
11
56°
40°
12
47°
33°
13
44°
29°
14
48°
32°
15
50°
33°
16
51°
41°
17
53°
44°
18
56°
46°
19
54°
44°
20
52°
43°
21
45°
29°
22
47°
36°
23
41°
34°
24
40°
31°
25
37°
30°
26
36°
27°
27
37°
31°
28
48°
34°
29
47°
31°
30
42°
29°
1
42°
33°
2
46°
35°
3
45°
35°
4
46°
33°
5
42°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Winthrop Harbor
Winthrop Harbor's November 2026 forecast shows daily high temperatures ranging from 36° to 62°, with overnight lows between 27° and 46°. The average high for November is 48° with an average low of 35°. 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 Winthrop Harbor. See also: December | January | February.
