S
M
T
W
T
F
S
30
87°
67°
31
88°
72°
1
92°
73°
2
85°
71°
3
87°
73°
4
89°
72°
5
83°
66°
6
82°
63°
7
82°
61°
8
83°
60°
9
87°
68°
10
90°
75°
11
80°
67°
12
81°
67°
13
87°
73°
14
81°
60°
15
79°
55°
16
81°
60°
17
86°
68°
18
82°
65°
19
79°
66°
20
84°
65°
21
72°
64°
22
69°
59°
23
68°
58°
24
68°
56°
25
70°
56°
26
72°
55°
27
72°
54°
28
74°
54°
29
76°
56°
30
77°
58°
1
75°
55°
2
78°
60°
3
70°
59°
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 68° to 84°, with overnight lows between 54° and 66°. The average high for September is 74° with an average low of 59°. 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.
