S
M
T
W
T
F
S
31
83°
62°
1
81°
63°
2
81°
56°
3
83°
51°
4
84°
57°
5
84°
60°
6
89°
69°
7
87°
72°
8
80°
71°
9
83°
72°
10
90°
73°
11
91°
70°
12
88°
68°
13
88°
67°
14
87°
66°
15
82°
63°
16
82°
66°
17
85°
68°
18
86°
67°
19
88°
64°
20
83°
67°
21
84°
68°
22
83°
68°
23
83°
67°
24
84°
68°
25
87°
68°
26
86°
69°
27
84°
69°
28
84°
68°
29
85°
66°
30
85°
69°
1
87°
69°
2
85°
68°
3
85°
69°
4
84°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Greenville
Greenville's June 2026 forecast shows daily high temperatures ranging from 80° to 91°, with overnight lows between 63° and 73°. The average high for June is 85° 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 June weather will actually feel in Greenville. See also: July | August | September.
