S
M
T
W
T
F
S
30
68°
55°
31
69°
50°
1
68°
50°
2
67°
53°
3
67°
49°
4
72°
48°
5
66°
49°
6
67°
51°
7
69°
52°
8
70°
55°
9
71°
53°
10
68°
53°
11
68°
54°
12
69°
52°
13
70°
52°
14
70°
54°
15
69°
51°
16
69°
51°
17
67°
52°
18
67°
52°
19
69°
46°
20
66°
46°
21
63°
45°
22
62°
46°
23
63°
49°
24
65°
51°
25
64°
52°
26
66°
52°
27
67°
51°
28
66°
50°
29
62°
49°
30
60°
45°
1
60°
44°
2
61°
43°
3
61°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Easton
Easton's September 2026 forecast shows daily high temperatures ranging from 60° to 72°, with overnight lows between 43° and 55°. The average high for September is 66° with an average low of 50°. 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 Easton. See also: October | November | December.
