S
M
T
W
T
F
S
30
78°
67°
31
80°
67°
1
82°
66°
2
75°
62°
3
74°
63°
4
75°
65°
5
79°
65°
6
81°
66°
7
81°
67°
8
82°
67°
9
82°
66°
10
80°
65°
11
79°
65°
12
81°
66°
13
81°
66°
14
75°
54°
15
68°
57°
16
70°
59°
17
72°
60°
18
78°
63°
19
79°
61°
20
78°
58°
21
71°
53°
22
67°
56°
23
68°
59°
24
66°
60°
25
67°
60°
26
71°
59°
27
75°
60°
28
76°
60°
29
76°
59°
30
75°
58°
1
75°
50°
2
70°
47°
3
61°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Huron
Huron's September 2026 forecast shows daily high temperatures ranging from 61° to 82°, with overnight lows between 45° and 67°. The average high for September is 75° with an average low of 61°. 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 Huron. See also: October | November | December.