S
M
T
W
T
F
S
26
63°
44°
27
62°
47°
28
56°
45°
29
63°
42°
30
70°
44°
1
65°
45°
2
61°
46°
3
60°
50°
4
58°
46°
5
58°
44°
6
55°
43°
7
59°
43°
8
60°
46°
9
60°
47°
10
57°
43°
11
53°
42°
12
55°
41°
13
52°
45°
14
54°
45°
15
54°
45°
16
56°
48°
17
56°
47°
18
58°
50°
19
64°
53°
20
65°
52°
21
68°
51°
22
71°
54°
23
64°
51°
24
65°
50°
25
66°
51°
26
59°
48°
27
60°
44°
28
59°
43°
29
59°
43°
30
60°
45°
31
60°
48°
1
64°
50°
2
65°
50°
3
67°
49°
4
66°
50°
5
64°
50°
6
63°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Greasby
Greasby's May 2026 forecast shows daily high temperatures ranging from 52° to 71°, with overnight lows between 43° and 54°. The average high for May is 62° with an average low of 48°. 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 Greasby. See also: June | July | August.
