S
M
T
W
T
F
S
30
85°
71°
31
92°
69°
1
96°
71°
2
97°
73°
3
97°
74°
4
96°
73°
5
98°
73°
6
85°
70°
7
86°
68°
8
86°
64°
9
91°
62°
10
95°
68°
11
96°
72°
12
85°
71°
13
91°
69°
14
92°
69°
15
83°
62°
16
86°
59°
17
86°
61°
18
86°
65°
19
83°
66°
20
84°
64°
21
80°
62°
22
76°
56°
23
78°
57°
24
76°
55°
25
76°
58°
26
78°
57°
27
81°
60°
28
82°
59°
29
81°
59°
30
82°
60°
1
78°
56°
2
81°
60°
3
82°
59°
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 76° to 92°, with overnight lows between 55° and 71°. 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.
