S
M
T
W
T
F
S
28
89°
73°
29
90°
75°
30
92°
74°
1
92°
72°
2
93°
73°
3
92°
75°
4
92°
71°
5
88°
71°
6
86°
69°
7
90°
70°
8
90°
71°
9
92°
74°
10
92°
72°
11
88°
70°
12
89°
68°
13
88°
66°
14
90°
67°
15
92°
66°
16
91°
67°
17
92°
68°
18
92°
67°
19
91°
66°
20
90°
66°
21
91°
68°
22
88°
67°
23
89°
67°
24
92°
70°
25
93°
69°
26
94°
70°
27
93°
70°
28
93°
69°
29
91°
69°
30
86°
68°
31
87°
68°
1
86°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Greenville
Greenville's July 2026 forecast shows daily high temperatures ranging from 86° to 94°, with overnight lows between 66° and 74°. The average high for July is 90° with an average low of 68°. 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 Greenville. See also: August | September | October.
