S
M
T
W
T
F
S
30
70°
57°
31
N/A
1
70°
56°
2
69°
62°
3
76°
63°
4
70°
52°
5
70°
54°
6
76°
55°
7
72°
55°
8
71°
55°
9
70°
54°
10
67°
52°
11
68°
51°
12
68°
51°
13
69°
52°
14
67°
47°
15
68°
49°
16
65°
48°
17
65°
49°
18
67°
51°
19
67°
51°
20
64°
48°
21
66°
51°
22
67°
51°
23
67°
48°
24
65°
45°
25
65°
44°
26
64°
45°
27
65°
49°
28
65°
49°
29
66°
50°
30
65°
49°
1
66°
50°
2
66°
49°
3
65°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Old Warden
Old Warden's September 2026 forecast shows daily high temperatures ranging from 64° to 76°, with overnight lows between 44° and 63°. The average high for September is 68° 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 Old Warden. See also: October | November | December.
