S
M
T
W
T
F
S
1
41°
30°
2
49°
26°
3
44°
26°
4
42°
28°
5
43°
29°
6
43°
34°
7
45°
29°
8
54°
26°
9
41°
29°
10
49°
33°
11
48°
28°
12
49°
33°
13
48°
29°
14
49°
29°
15
47°
30°
16
45°
29°
17
42°
23°
18
41°
25°
19
39°
25°
20
36°
17°
21
35°
16°
22
33°
20°
23
36°
20°
24
35°
24°
25
36°
23°
26
37°
17°
27
36°
19°
28
32°
22°
29
36°
14°
30
33°
11°
1
26°
22°
2
31°
13°
3
33°
9°
4
30°
21°
5
29°
23°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Monticello
Monticello's November 2026 forecast shows daily high temperatures ranging from 26° to 54°, with overnight lows between 9° and 34°. The average high for November is 40° with an average low of 24°. 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 Monticello. See also: December | January | February.