S
M
T
W
T
F
S
26
64°
39°
27
63°
48°
28
57°
45°
29
63°
43°
30
70°
46°
1
68°
43°
2
63°
45°
3
55°
50°
4
55°
43°
5
54°
37°
6
54°
43°
7
59°
39°
8
63°
43°
9
61°
46°
10
55°
41°
11
54°
37°
12
54°
36°
13
54°
43°
14
55°
41°
15
54°
43°
16
52°
41°
17
57°
45°
18
57°
45°
19
61°
50°
20
61°
52°
21
68°
52°
22
79°
57°
23
72°
52°
24
77°
48°
25
88°
54°
26
88°
59°
27
73°
53°
28
83°
56°
29
71°
52°
30
74°
55°
31
67°
57°
1
68°
56°
2
64°
52°
3
65°
54°
4
63°
53°
5
63°
52°
6
64°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Urmston
Urmston's May 2026 forecast shows daily high temperatures ranging from 63° to 83°, with overnight lows between 52° and 57°. The average high for May is 69° with an average low of 54°. 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 Urmston. See also: June | July | August.