S
M
T
W
T
F
S
30
66°
52°
31
65°
51°
1
68°
53°
2
68°
56°
3
69°
56°
4
68°
51°
5
66°
50°
6
65°
52°
7
67°
53°
8
69°
51°
9
69°
56°
10
68°
56°
11
69°
55°
12
69°
51°
13
66°
48°
14
64°
53°
15
63°
54°
16
64°
55°
17
64°
55°
18
68°
54°
19
67°
55°
20
67°
55°
21
69°
52°
22
67°
49°
23
62°
47°
24
62°
48°
25
63°
49°
26
63°
49°
27
64°
50°
28
61°
54°
29
64°
53°
30
66°
53°
1
65°
52°
2
66°
52°
3
65°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Westham
Westham's September 2026 forecast shows daily high temperatures ranging from 61° to 69°, with overnight lows between 47° and 56°. The average high for September is 66° with an average low of 52°. 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 Westham. See also: October | November | December.
