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