S
M
T
W
T
F
S
1
66°
56°
2
65°
55°
3
69°
62°
4
63°
54°
5
57°
46°
6
51°
30°
7
54°
26°
8
65°
31°
9
68°
30°
10
68°
41°
11
61°
39°
12
48°
31°
13
44°
27°
14
47°
28°
15
52°
28°
16
54°
29°
17
53°
31°
18
58°
41°
19
57°
42°
20
59°
42°
21
56°
41°
22
56°
35°
23
48°
30°
24
43°
30°
25
40°
28°
26
40°
26°
27
44°
32°
28
52°
36°
29
52°
34°
30
49°
31°
1
49°
37°
2
48°
37°
3
48°
35°
4
50°
34°
5
45°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Mason City
Mason City's November 2026 forecast shows daily high temperatures ranging from 40° to 68°, with overnight lows between 26° and 42°. The average high for November is 51° with an average low of 34°. 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 Mason City. See also: December | January | February.