S
M
T
W
T
F
S
30
76°
57°
31
77°
57°
1
75°
56°
2
74°
58°
3
75°
59°
4
73°
60°
5
74°
58°
6
75°
57°
7
72°
56°
8
73°
55°
9
72°
55°
10
73°
61°
11
72°
55°
12
73°
54°
13
76°
53°
14
75°
58°
15
75°
58°
16
72°
53°
17
70°
52°
18
72°
52°
19
73°
58°
20
73°
58°
21
75°
57°
22
71°
56°
23
74°
55°
24
73°
52°
25
70°
55°
26
67°
48°
27
72°
48°
28
64°
47°
29
63°
48°
30
67°
51°
1
66°
47°
2
Hist. Avg.
67°
50°
3
Hist. Avg.
67°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in North Andover
North Andover's September 2026 forecast shows daily high temperatures ranging from 63° to 77°, with overnight lows between 47° and 61°. The average high for September is 72° with an average low of 55°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in North Andover. See also: October | November | December.