S
M
T
W
T
F
S
30
83°
63°
31
84°
66°
1
82°
63°
2
83°
65°
3
81°
66°
4
81°
65°
5
80°
64°
6
80°
64°
7
79°
63°
8
79°
64°
9
78°
63°
10
79°
63°
11
80°
62°
12
80°
63°
13
79°
64°
14
80°
63°
15
78°
63°
16
78°
62°
17
77°
63°
18
75°
60°
19
74°
52°
20
70°
58°
21
70°
61°
22
71°
52°
23
70°
52°
24
68°
54°
25
70°
58°
26
73°
57°
27
68°
54°
28
68°
52°
29
67°
52°
30
67°
53°
1
68°
59°
2
68°
57°
3
69°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in East Norwich
East Norwich's September 2026 forecast shows daily high temperatures ranging from 67° to 84°, with overnight lows between 49° and 66°. The average high for September is 75° with an average low of 60°. 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 East Norwich. See also: October | November | December.