S
M
T
W
T
F
S
1
76°
66°
2
79°
68°
3
81°
69°
4
77°
59°
5
78°
56°
6
77°
55°
7
78°
59°
8
76°
52°
9
73°
47°
10
74°
49°
11
70°
48°
12
71°
52°
13
72°
48°
14
68°
53°
15
64°
52°
16
75°
54°
17
74°
55°
18
74°
54°
19
73°
54°
20
71°
49°
21
65°
43°
22
62°
47°
23
68°
48°
24
69°
52°
25
72°
52°
26
70°
51°
27
66°
51°
28
68°
52°
29
70°
51°
30
68°
52°
1
67°
48°
2
62°
40°
3
58°
38°
4
59°
40°
5
64°
47°
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 58° to 81°, with overnight lows between 38° and 69°. The average high for November is 71° with an average low of 52°. 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.