S
M
T
W
T
F
S
26
63°
41°
27
63°
45°
28
54°
39°
29
59°
38°
30
63°
39°
1
72°
41°
2
59°
48°
3
54°
42°
4
59°
39°
5
52°
38°
6
50°
39°
7
53°
38°
8
54°
40°
9
52°
39°
10
52°
41°
11
53°
45°
12
55°
43°
13
56°
44°
14
55°
43°
15
54°
44°
16
53°
41°
17
54°
40°
18
54°
45°
19
55°
44°
20
54°
43°
21
54°
44°
22
55°
45°
23
55°
48°
24
56°
48°
25
56°
47°
26
57°
48°
27
57°
44°
28
55°
43°
29
55°
42°
30
56°
45°
31
58°
44°
1
57°
45°
2
58°
46°
3
58°
44°
4
57°
44°
5
57°
45°
6
59°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Stainforth
Stainforth's May 2026 forecast shows daily high temperatures ranging from 50° to 59°, with overnight lows between 38° and 48°. The average high for May is 55° with an average low of 43°. 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 Stainforth. See also: June | July | August.