S
M
T
W
T
F
S
30
76°
58°
31
79°
57°
1
79°
50°
2
78°
49°
3
77°
55°
4
79°
55°
5
74°
54°
6
74°
54°
7
71°
53°
8
74°
47°
9
71°
45°
10
69°
54°
11
71°
53°
12
76°
52°
13
75°
54°
14
76°
53°
15
75°
54°
16
76°
53°
17
Hist. Avg.
72°
48°
18
Hist. Avg.
72°
48°
19
Hist. Avg.
71°
48°
20
Hist. Avg.
71°
47°
21
Hist. Avg.
70°
47°
22
Hist. Avg.
70°
46°
23
Hist. Avg.
70°
46°
24
Hist. Avg.
69°
46°
25
Hist. Avg.
69°
45°
26
Hist. Avg.
68°
45°
27
Hist. Avg.
68°
44°
28
Hist. Avg.
67°
44°
29
Hist. Avg.
67°
44°
30
Hist. Avg.
66°
43°
1
Hist. Avg.
66°
43°
2
Hist. Avg.
65°
42°
3
Hist. Avg.
65°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Deford
Deford's September 2026 forecast shows daily high temperatures ranging from 69° to 79°, with overnight lows between 45° and 58°. The average high for September is 75° with an average low of 53°. 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 Deford. See also: October | November | December.
