S
M
T
W
T
F
S
27
89°
52°
28
82°
52°
29
80°
53°
30
81°
54°
1
84°
53°
2
86°
57°
3
86°
60°
4
88°
61°
5
89°
61°
6
89°
58°
7
88°
56°
8
87°
58°
9
87°
57°
10
86°
56°
11
86°
56°
12
85°
58°
13
84°
56°
14
76°
48°
15
74°
49°
16
75°
51°
17
75°
54°
18
80°
52°
19
78°
46°
20
73°
46°
21
72°
47°
22
71°
49°
23
74°
49°
24
72°
46°
25
71°
47°
26
72°
47°
27
75°
46°
28
73°
45°
29
71°
46°
30
69°
48°
31
71°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Keyes
Keyes's October 2026 forecast shows daily high temperatures ranging from 69° to 89°, with overnight lows between 45° and 61°. The average high for October is 79° with an average low of 52°. 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 Keyes. See also: November | December | January.