S
M
T
W
T
F
S
27
67°
39°
28
73°
46°
29
71°
48°
30
74°
58°
1
65°
44°
2
60°
33°
3
59°
29°
4
62°
40°
5
57°
30°
6
73°
46°
7
69°
40°
8
62°
35°
9
65°
30°
10
83°
51°
11
80°
60°
12
78°
54°
13
56°
48°
14
52°
44°
15
48°
45°
16
46°
25°
17
56°
25°
18
66°
41°
19
64°
32°
20
65°
32°
21
69°
36°
22
71°
36°
23
71°
47°
24
73°
54°
25
63°
47°
26
48°
38°
27
54°
36°
28
64°
52°
29
58°
28°
30
53°
30°
31
55°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Rhinelander
Rhinelander's October 2026 forecast shows daily high temperatures ranging from 53° to 55°, with overnight lows between 30° and 48°. The average high for October is 54° with an average low of 39°. 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 Rhinelander. See also: November | December | January.