S
M
T
W
T
F
S
27
89°
73°
28
87°
66°
29
80°
63°
30
94°
63°
1
95°
62°
2
96°
64°
3
94°
71°
4
94°
65°
5
94°
67°
6
94°
66°
7
98°
70°
8
100°
70°
9
98°
69°
10
87°
65°
11
72°
62°
12
69°
54°
13
67°
50°
14
74°
50°
15
88°
65°
16
91°
62°
17
84°
64°
18
85°
63°
19
88°
63°
20
83°
60°
21
90°
62°
22
74°
49°
23
78°
53°
24
78°
54°
25
77°
55°
26
74°
52°
27
73°
50°
28
70°
51°
29
86°
60°
30
82°
55°
31
84°
56°
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 70° to 91°, with overnight lows between 49° and 65°. The average high for October is 81° with an average low of 57°. 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.