S
M
T
W
T
F
S
31
80°
61°
1
82°
66°
2
79°
56°
3
80°
59°
4
84°
62°
5
83°
65°
6
88°
66°
7
89°
69°
8
84°
69°
9
85°
67°
10
84°
67°
11
83°
67°
12
82°
62°
13
83°
64°
14
81°
62°
15
80°
63°
16
78°
61°
17
78°
62°
18
79°
64°
19
78°
63°
20
78°
66°
21
80°
66°
22
81°
67°
23
80°
66°
24
81°
65°
25
82°
66°
26
83°
67°
27
84°
66°
28
81°
67°
29
81°
62°
30
80°
61°
1
80°
61°
2
81°
63°
3
81°
68°
4
82°
63°
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 78° to 89°, with overnight lows between 56° and 69°. The average high for June is 82° with an average low of 64°. 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.
