S
M
T
W
T
F
S
30
78°
50°
31
77°
48°
1
75°
38°
2
64°
40°
3
67°
47°
4
72°
42°
5
73°
36°
6
64°
37°
7
62°
41°
8
63°
45°
9
65°
36°
10
67°
46°
11
62°
40°
12
70°
36°
13
60°
33°
14
56°
32°
15
56°
43°
16
63°
38°
17
64°
35°
18
66°
29°
19
57°
33°
20
56°
39°
21
62°
41°
22
68°
32°
23
60°
37°
24
56°
41°
25
61°
34°
26
67°
32°
27
55°
30°
28
52°
35°
29
53°
37°
30
54°
33°
1
52°
38°
2
59°
40°
3
49°
27°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Deepdale
Deepdale's September 2026 forecast shows daily high temperatures ranging from 49° to 78°, with overnight lows between 27° and 50°. The average high for September is 62° with an average low of 38°. 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 Deepdale. See also: October | November | December.