S
M
T
W
T
F
S
26
84°
60°
27
85°
61°
28
75°
66°
29
83°
65°
30
74°
63°
1
67°
55°
2
73°
50°
3
75°
47°
4
82°
49°
5
83°
52°
6
82°
64°
7
75°
55°
8
71°
59°
9
73°
63°
10
78°
61°
11
81°
53°
12
75°
51°
13
77°
56°
14
81°
57°
15
82°
61°
16
83°
63°
17
84°
62°
18
83°
65°
19
83°
65°
20
81°
59°
21
78°
62°
22
79°
63°
23
79°
64°
24
78°
63°
25
78°
64°
26
80°
64°
27
78°
63°
28
78°
64°
29
79°
64°
30
78°
63°
31
79°
65°
1
80°
64°
2
81°
66°
3
81°
65°
4
82°
66°
5
83°
67°
6
82°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Greer
Greer's May 2026 forecast shows daily high temperatures ranging from 71° to 84°, with overnight lows between 51° and 67°. The average high for May is 79° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Greer. See also: June | July | August.
