S
M
T
W
T
F
S
30
70°
56°
31
69°
55°
1
70°
55°
2
70°
54°
3
68°
52°
4
69°
55°
5
69°
55°
6
68°
54°
7
69°
54°
8
68°
53°
9
68°
53°
10
67°
51°
11
67°
53°
12
66°
53°
13
67°
51°
14
66°
52°
15
65°
52°
16
65°
51°
17
66°
47°
18
64°
52°
19
61°
51°
20
64°
51°
21
65°
52°
22
65°
51°
23
61°
47°
24
62°
48°
25
60°
46°
26
Hist. Avg.
62°
48°
27
Hist. Avg.
62°
48°
28
Hist. Avg.
62°
48°
29
Hist. Avg.
62°
47°
30
Hist. Avg.
62°
47°
1
Hist. Avg.
62°
47°
2
Hist. Avg.
61°
47°
3
Hist. Avg.
61°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Ham
Ham's September 2026 forecast shows daily high temperatures ranging from 60° to 70°, with overnight lows between 46° 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 Ham. See also: October | November | December.