S
M
T
W
T
F
S
27
73°
44°
28
74°
48°
29
78°
47°
30
81°
64°
1
85°
62°
2
67°
46°
3
67°
45°
4
68°
44°
5
63°
40°
6
64°
42°
7
67°
47°
8
69°
45°
9
68°
43°
10
68°
44°
11
69°
44°
12
70°
46°
13
66°
43°
14
59°
37°
15
59°
39°
16
70°
47°
17
69°
48°
18
69°
47°
19
68°
43°
20
57°
39°
21
56°
37°
22
56°
37°
23
63°
46°
24
67°
45°
25
67°
44°
26
66°
37°
27
54°
34°
28
60°
35°
29
58°
39°
30
56°
37°
31
63°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Ansonia
Ansonia's October 2026 forecast shows daily high temperatures ranging from 54° to 85°, with overnight lows between 34° and 64°. The average high for October is 65° with an average low of 43°. 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 Ansonia. See also: November | December | January.