S
M
T
W
T
F
S
1
81°
75°
2
82°
75°
3
82°
74°
4
83°
75°
5
82°
74°
6
80°
74°
7
80°
73°
8
81°
74°
9
81°
74°
10
80°
73°
11
82°
74°
12
81°
74°
13
81°
73°
14
82°
73°
15
83°
74°
16
82°
74°
17
81°
73°
18
82°
73°
19
81°
71°
20
78°
70°
21
78°
70°
22
79°
73°
23
80°
74°
24
82°
73°
25
80°
73°
26
78°
72°
27
80°
72°
28
81°
73°
29
80°
72°
30
82°
72°
1
83°
73°
2
83°
71°
3
82°
72°
4
83°
67°
5
82°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Marathon
Marathon's November 2026 forecast shows daily high temperatures ranging from 78° to 83°, with overnight lows between 65° and 75°. The average high for November is 81° with an average low of 73°. 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 Marathon. See also: December | January | February.