S
M
T
W
T
F
S
31
63°
38°
1
63°
40°
2
65°
41°
3
70°
42°
4
73°
44°
5
72°
43°
6
72°
42°
7
73°
43°
8
70°
44°
9
71°
43°
10
74°
45°
11
75°
44°
12
74°
45°
13
75°
45°
14
75°
44°
15
72°
45°
16
67°
45°
17
68°
44°
18
69°
45°
19
69°
46°
20
68°
46°
21
69°
44°
22
71°
45°
23
73°
45°
24
78°
44°
25
79°
45°
26
79°
45°
27
80°
49°
28
81°
49°
29
80°
47°
30
79°
45°
1
79°
46°
2
77°
43°
3
74°
43°
4
74°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Greer
Greer's June 2026 forecast shows daily high temperatures ranging from 63° to 81°, with overnight lows between 38° and 49°. The average high for June is 73° with an average low of 44°. 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 Greer. See also: July | August | September.