S
M
T
W
T
F
S
28
88°
62°
29
80°
68°
30
84°
69°
1
86°
64°
2
79°
61°
3
79°
57°
4
80°
59°
5
72°
66°
6
76°
67°
7
82°
68°
8
88°
67°
9
74°
64°
10
75°
56°
11
78°
55°
12
82°
53°
13
82°
51°
14
86°
54°
15
87°
53°
16
84°
54°
17
84°
54°
18
84°
58°
19
79°
50°
20
76°
42°
21
79°
41°
22
73°
47°
23
78°
40°
24
77°
43°
25
74°
43°
26
61°
51°
27
52°
50°
28
56°
50°
29
54°
49°
30
58°
47°
31
65°
42°
1
67°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Duluth
Duluth's October 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for October is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Duluth. See also: November | December | January.
