S
M
T
W
T
F
S
30
87°
68°
31
88°
66°
1
82°
67°
2
82°
67°
3
83°
66°
4
83°
67°
5
82°
66°
6
82°
66°
7
87°
65°
8
81°
60°
9
82°
59°
10
81°
64°
11
80°
60°
12
86°
59°
13
85°
65°
14
85°
58°
15
82°
56°
16
78°
58°
17
79°
57°
18
81°
58°
19
84°
57°
20
84°
57°
21
83°
60°
22
83°
61°
23
82°
55°
24
80°
57°
25
82°
54°
26
81°
59°
27
81°
59°
28
80°
58°
29
81°
59°
30
82°
58°
1
78°
58°
2
80°
57°
3
81°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Mint Hill
Mint Hill's September 2026 forecast shows daily high temperatures ranging from 78° to 88°, with overnight lows between 54° and 68°. The average high for September is 82° 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 Mint Hill. See also: October | November | December.
