S
M
T
W
T
F
S
1
69°
62°
2
79°
63°
3
67°
46°
4
66°
44°
5
68°
45°
6
60°
43°
7
60°
41°
8
66°
41°
9
66°
43°
10
71°
48°
11
70°
51°
12
69°
49°
13
66°
43°
14
64°
47°
15
68°
48°
16
61°
38°
17
67°
47°
18
68°
45°
19
66°
45°
20
63°
38°
21
51°
37°
22
59°
43°
23
57°
43°
24
62°
42°
25
59°
38°
26
52°
42°
27
53°
43°
28
53°
41°
29
59°
42°
30
61°
35°
1
55°
29°
2
45°
27°
3
49°
35°
4
55°
40°
5
51°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Marietta
Marietta's November 2026 forecast shows daily high temperatures ranging from 45° to 71°, with overnight lows between 27° and 51°. The average high for November is 61° with an average low of 42°. 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 Marietta. See also: December | January | February.