S
M
T
W
T
F
S
27
73°
38°
28
73°
41°
29
76°
42°
30
68°
58°
1
66°
51°
2
62°
37°
3
62°
30°
4
62°
49°
5
55°
31°
6
69°
28°
7
68°
41°
8
61°
35°
9
61°
36°
10
81°
35°
11
82°
59°
12
74°
53°
13
60°
49°
14
60°
41°
15
59°
46°
16
54°
34°
17
52°
37°
18
61°
43°
19
62°
42°
20
63°
43°
21
59°
41°
22
54°
39°
23
55°
42°
24
57°
33°
25
57°
39°
26
50°
34°
27
52°
32°
28
44°
32°
29
46°
38°
30
49°
37°
31
51°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Indian River
Indian River's October 2026 forecast shows daily high temperatures ranging from 44° to 82°, with overnight lows between 32° and 59°. The average high for October is 57° with an average low of 40°. 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 Indian River. See also: November | December | January.
