S
M
T
W
T
F
S
30
73°
54°
31
72°
53°
1
73°
56°
2
73°
60°
3
74°
62°
4
81°
62°
5
82°
61°
6
80°
54°
7
79°
53°
8
73°
54°
9
72°
53°
10
71°
55°
11
71°
56°
12
70°
54°
13
73°
54°
14
74°
57°
15
74°
56°
16
70°
57°
17
72°
56°
18
74°
55°
19
74°
49°
20
72°
52°
21
71°
50°
22
74°
47°
23
67°
48°
24
67°
49°
25
66°
49°
26
66°
47°
27
67°
47°
28
66°
49°
29
64°
45°
30
65°
45°
1
64°
49°
2
71°
47°
3
70°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Marshfield Hills
Marshfield Hills's September 2026 forecast shows daily high temperatures ranging from 64° to 82°, with overnight lows between 45° and 62°. The average high for September is 72° with an average low of 53°. 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 Marshfield Hills. See also: October | November | December.
