S
M
T
W
T
F
S
1
66°
54°
2
64°
55°
3
67°
57°
4
61°
47°
5
54°
45°
6
48°
30°
7
53°
26°
8
63°
35°
9
63°
31°
10
N/A
11
54°
37°
12
46°
31°
13
43°
25°
14
46°
26°
15
49°
29°
16
51°
33°
17
51°
34°
18
58°
42°
19
53°
42°
20
55°
41°
21
52°
38°
22
47°
35°
23
46°
31°
24
44°
28°
25
38°
30°
26
37°
27°
27
46°
35°
28
43°
34°
29
48°
35°
30
49°
34°
1
42°
31°
2
43°
33°
3
41°
32°
4
40°
29°
5
39°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
November Weather in Port Byron
Port Byron's November 2026 forecast shows daily high temperatures ranging from 37° to 58°, with overnight lows between 25° and 42°. The average high for November is 46° with an average low of 33°. 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 Port Byron. See also: December | January | February.
