S
M
T
W
T
F
S
27
69°
57°
28
74°
55°
29
67°
60°
30
73°
61°
1
66°
51°
2
62°
44°
3
72°
53°
4
69°
49°
5
70°
40°
6
82°
58°
7
74°
51°
8
65°
47°
9
74°
46°
10
90°
65°
11
88°
62°
12
82°
53°
13
62°
47°
14
60°
47°
15
59°
41°
16
55°
39°
17
58°
45°
18
60°
46°
19
67°
49°
20
65°
48°
21
63°
45°
22
63°
45°
23
55°
36°
24
60°
44°
25
61°
41°
26
55°
41°
27
55°
33°
28
46°
34°
29
55°
39°
30
54°
37°
31
57°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Chanhassen
Chanhassen's October 2026 forecast shows daily high temperatures ranging from 46° to 90°, with overnight lows between 33° and 65°. The average high for October is 62° with an average low of 45°. 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 Chanhassen. See also: November | December | January.