S
M
T
W
T
F
S
27
59°
49°
28
58°
52°
29
62°
55°
30
69°
54°
1
73°
58°
2
69°
48°
3
61°
43°
4
59°
41°
5
57°
39°
6
55°
32°
7
67°
42°
8
63°
46°
9
61°
39°
10
66°
37°
11
57°
50°
12
67°
51°
13
81°
59°
14
68°
50°
15
60°
44°
16
69°
40°
17
44°
32°
18
59°
30°
19
66°
34°
20
62°
37°
21
60°
30°
22
59°
28°
23
55°
37°
24
59°
31°
25
63°
33°
26
66°
44°
27
54°
37°
28
62°
46°
29
69°
52°
30
61°
39°
31
59°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Andover
Andover's October 2026 forecast shows daily high temperatures ranging from 54° to 69°, with overnight lows between 37° and 52°. The average high for October is 61° 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 Andover. See also: November | December | January.