S
M
T
W
T
F
S
27
63°
30°
28
54°
38°
29
50°
34°
30
50°
42°
1
56°
31°
2
58°
30°
3
48°
29°
4
44°
32°
5
45°
40°
6
51°
37°
7
58°
40°
8
58°
39°
9
57°
34°
10
53°
34°
11
45°
33°
12
45°
31°
13
46°
29°
14
43°
31°
15
43°
28°
16
42°
28°
17
45°
33°
18
49°
36°
19
51°
38°
20
53°
36°
21
51°
38°
22
53°
31°
23
50°
31°
24
42°
29°
25
42°
28°
26
41°
30°
27
42°
25°
28
43°
28°
29
Hist. Avg.
40°
26°
30
Hist. Avg.
40°
25°
31
Hist. Avg.
39°
25°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in River Heights
River Heights's October 2026 forecast shows daily high temperatures ranging from 41° to 63°, with overnight lows between 25° and 42°. The average high for October is 49° with an average low of 33°. 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 River Heights. See also: November | December | January.