S
M
T
W
T
F
S
27
66°
60°
28
69°
60°
29
68°
57°
30
75°
62°
1
67°
45°
2
66°
40°
3
73°
44°
4
71°
46°
5
75°
40°
6
86°
55°
7
77°
51°
8
74°
45°
9
78°
47°
10
88°
62°
11
87°
58°
12
80°
52°
13
64°
46°
14
62°
50°
15
64°
45°
16
58°
37°
17
60°
43°
18
64°
42°
19
69°
48°
20
67°
46°
21
66°
45°
22
64°
43°
23
56°
37°
24
62°
44°
25
63°
40°
26
56°
42°
27
59°
33°
28
48°
34°
29
55°
40°
30
56°
36°
31
59°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Amboy
Amboy's October 2026 forecast shows daily high temperatures ranging from 48° to 88°, with overnight lows between 33° and 62°. The average high for October is 64° with an average low of 44°. 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 Amboy. See also: November | December | January.