S
M
T
W
T
F
S
27
79°
64°
28
76°
58°
29
79°
59°
30
77°
59°
1
75°
65°
2
78°
60°
3
94°
67°
4
96°
70°
5
96°
69°
6
92°
66°
7
91°
66°
8
88°
65°
9
87°
67°
10
84°
63°
11
82°
57°
12
78°
59°
13
81°
58°
14
80°
60°
15
83°
58°
16
82°
59°
17
78°
54°
18
80°
60°
19
80°
58°
20
80°
58°
21
79°
57°
22
80°
58°
23
80°
58°
24
79°
57°
25
80°
58°
26
79°
57°
27
76°
55°
28
70°
50°
29
71°
49°
30
72°
49°
31
71°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in El Rio
El Rio's October 2026 forecast shows daily high temperatures ranging from 70° to 96°, with overnight lows between 49° and 70°. The average high for October is 81° with an average low of 59°. 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 El Rio. See also: November | December | January.