S
M
T
W
T
F
S
28
89°
69°
29
91°
69°
30
91°
72°
1
95°
72°
2
97°
74°
3
97°
73°
4
96°
72°
5
94°
73°
6
94°
71°
7
94°
71°
8
96°
72°
9
96°
74°
10
95°
71°
11
90°
72°
12
90°
71°
13
83°
73°
14
86°
69°
15
93°
70°
16
96°
73°
17
97°
72°
18
92°
71°
19
92°
72°
20
91°
72°
21
90°
71°
22
87°
68°
23
86°
69°
24
87°
70°
25
86°
69°
26
85°
70°
27
87°
69°
28
92°
72°
29
92°
71°
30
89°
72°
31
88°
72°
1
91°
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 85° to 97°, with overnight lows between 68° and 73°. The average high for July is 90° 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.
