S
M
T
W
T
F
S
30
66°
52°
31
65°
51°
1
67°
52°
2
68°
55°
3
69°
55°
4
69°
50°
5
67°
49°
6
64°
52°
7
67°
52°
8
69°
51°
9
69°
55°
10
68°
55°
11
69°
54°
12
69°
50°
13
65°
48°
14
64°
52°
15
63°
53°
16
64°
54°
17
65°
54°
18
67°
53°
19
66°
54°
20
67°
54°
21
68°
50°
22
67°
48°
23
62°
46°
24
62°
47°
25
63°
48°
26
64°
48°
27
63°
49°
28
61°
53°
29
64°
52°
30
64°
52°
1
65°
51°
2
66°
51°
3
60°
46°
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 69°, with overnight lows between 46° and 55°. The average high for September is 66° with an average low of 51°. 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.
