S
M
T
W
T
F
S
30
66°
58°
31
70°
57°
1
70°
56°
2
71°
54°
3
67°
55°
4
69°
56°
5
68°
51°
6
69°
54°
7
66°
54°
8
69°
55°
9
66°
54°
10
64°
53°
11
64°
49°
12
63°
50°
13
63°
50°
14
64°
54°
15
64°
54°
16
66°
53°
17
66°
55°
18
67°
51°
19
68°
49°
20
62°
53°
21
63°
51°
22
63°
48°
23
64°
48°
24
62°
52°
25
63°
54°
26
66°
52°
27
66°
48°
28
64°
47°
29
62°
46°
30
61°
46°
1
60°
45°
2
61°
47°
3
63°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Arundel
Arundel's September 2026 forecast shows daily high temperatures ranging from 60° to 71°, with overnight lows between 45° and 58°. The average high for September is 65° with an average low of 52°. 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 Arundel. See also: October | November | December.
