S
M
T
W
T
F
S
27
83°
45°
28
71°
57°
29
72°
53°
30
60°
51°
1
68°
44°
2
70°
45°
3
83°
38°
4
74°
40°
5
83°
40°
6
85°
46°
7
80°
44°
8
85°
39°
9
85°
40°
10
83°
38°
11
84°
46°
12
80°
47°
13
65°
41°
14
46°
42°
15
55°
24°
16
54°
33°
17
73°
36°
18
71°
37°
19
70°
40°
20
74°
45°
21
71°
43°
22
63°
40°
23
61°
36°
24
59°
34°
25
57°
34°
26
59°
37°
27
59°
36°
28
60°
28°
29
61°
35°
30
59°
33°
31
62°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Agate
Agate's October 2026 forecast shows daily high temperatures ranging from 54° to 74°, with overnight lows between 24° and 45°. The average high for October is 63° with an average low of 36°. 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 Agate. See also: November | December | January.