S
M
T
W
T
F
S
28
90°
72°
29
93°
75°
30
91°
75°
1
93°
79°
2
97°
79°
3
97°
75°
4
95°
75°
5
93°
75°
6
93°
73°
7
95°
73°
8
95°
72°
9
95°
73°
10
93°
74°
11
91°
73°
12
85°
70°
13
79°
65°
14
78°
67°
15
86°
70°
16
90°
71°
17
91°
73°
18
88°
70°
19
88°
70°
20
87°
69°
21
87°
69°
22
86°
71°
23
88°
70°
24
90°
72°
25
89°
71°
26
86°
68°
27
87°
68°
28
89°
71°
29
86°
72°
30
88°
71°
31
88°
71°
1
85°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Simpsonville
Simpsonville's July 2026 forecast shows daily high temperatures ranging from 78° to 95°, with overnight lows between 65° and 74°. The average high for July is 88° with an average low of 70°. 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 Simpsonville. See also: August | September | October.
