S
M
T
W
T
F
S
30
73°
61°
31
72°
57°
1
73°
52°
2
71°
65°
3
79°
66°
4
73°
55°
5
74°
55°
6
80°
61°
7
77°
57°
8
68°
53°
9
66°
50°
10
65°
51°
11
65°
52°
12
66°
51°
13
67°
54°
14
69°
56°
15
69°
48°
16
64°
45°
17
65°
48°
18
65°
46°
19
66°
50°
20
68°
50°
21
68°
51°
22
67°
50°
23
67°
50°
24
65°
48°
25
67°
50°
26
66°
49°
27
66°
46°
28
65°
47°
29
65°
49°
30
66°
48°
1
60°
43°
2
59°
43°
3
60°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Shenfield
Shenfield's September 2026 forecast shows daily high temperatures ranging from 59° to 80°, with overnight lows between 42° and 66°. The average high for September is 67° with an average low of 51°. 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 Shenfield. See also: October | November | December.