S
M
T
W
T
F
S
26
81°
61°
27
73°
53°
28
67°
49°
29
84°
59°
30
77°
62°
1
69°
57°
2
66°
49°
3
70°
42°
4
79°
52°
5
81°
58°
6
81°
66°
7
77°
55°
8
72°
52°
9
79°
58°
10
80°
64°
11
79°
58°
12
72°
50°
13
80°
59°
14
81°
57°
15
83°
59°
16
82°
59°
17
85°
58°
18
81°
62°
19
82°
62°
20
85°
64°
21
83°
63°
22
81°
57°
23
78°
56°
24
78°
58°
25
80°
60°
26
80°
58°
27
79°
58°
28
80°
59°
29
81°
60°
30
82°
61°
31
81°
64°
1
83°
66°
2
84°
65°
3
82°
66°
4
83°
66°
5
85°
67°
6
85°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Greenwood
Greenwood's May 2026 forecast shows daily high temperatures ranging from 72° to 85°, with overnight lows between 50° and 67°. The average high for May is 81° with an average low of 60°. 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 Greenwood. See also: June | July | August.