S
M
T
W
T
F
S
27
64°
50°
28
63°
45°
29
68°
50°
30
68°
55°
1
64°
54°
2
66°
54°
3
59°
45°
4
64°
43°
5
66°
57°
6
66°
54°
7
55°
48°
8
57°
45°
9
63°
50°
10
55°
48°
11
57°
45°
12
63°
48°
13
63°
48°
14
63°
46°
15
63°
50°
16
55°
46°
17
54°
41°
18
54°
45°
19
55°
46°
20
52°
46°
21
50°
45°
22
54°
43°
23
50°
45°
24
54°
45°
25
52°
46°
26
N/A
27
57°
50°
28
60°
49°
29
57°
49°
30
57°
47°
31
54°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Aintree
Aintree's October 2026 forecast shows daily high temperatures ranging from 54° to 60°, with overnight lows between 46° and 50°. The average high for October is 57° with an average low of 48°. 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 Aintree. See also: November | December | January.