S
M
T
W
T
F
S
28
89°
69°
29
91°
69°
30
91°
72°
1
95°
72°
2
98°
73°
3
100°
73°
4
100°
74°
5
100°
73°
6
98°
72°
7
95°
73°
8
93°
72°
9
92°
72°
10
90°
70°
11
87°
70°
12
89°
71°
13
89°
69°
14
90°
71°
15
87°
69°
16
87°
68°
17
92°
70°
18
91°
72°
19
92°
72°
20
92°
71°
21
88°
71°
22
88°
70°
23
89°
72°
24
92°
72°
25
92°
71°
26
91°
72°
27
92°
72°
28
92°
71°
29
91°
71°
30
92°
72°
31
91°
72°
1
90°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Fort Mill
Fort Mill's July 2026 forecast shows daily high temperatures ranging from 87° to 100°, with overnight lows between 68° and 74°. The average high for July is 92° with an average low of 71°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Fort Mill. See also: August | September | October.
