S
M
T
W
T
F
S
27
79°
54°
28
80°
52°
29
71°
50°
30
76°
49°
1
72°
50°
2
77°
50°
3
76°
49°
4
77°
48°
5
62°
47°
6
65°
47°
7
68°
42°
8
60°
38°
9
59°
39°
10
58°
36°
11
57°
32°
12
58°
37°
13
57°
32°
14
57°
42°
15
65°
42°
16
57°
32°
17
54°
29°
18
53°
29°
19
53°
36°
20
54°
39°
21
53°
41°
22
65°
41°
23
53°
38°
24
63°
30°
25
61°
24°
26
52°
28°
27
51°
27°
28
54°
31°
29
53°
27°
30
50°
24°
31
50°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in White River
White River's October 2026 forecast shows daily high temperatures ranging from 50° to 80°, with overnight lows between 24° and 54°. The average high for October is 61° with an average low of 38°. 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 White River. See also: November | December | January.