S
M
T
W
T
F
S
26
61°
36°
27
59°
43°
28
50°
36°
29
57°
32°
30
61°
32°
1
73°
32°
2
64°
48°
3
50°
45°
4
61°
43°
5
53°
36°
6
50°
36°
7
57°
41°
8
59°
41°
9
53°
42°
10
53°
39°
11
52°
40°
12
52°
39°
13
53°
40°
14
53°
41°
15
58°
44°
16
57°
43°
17
58°
44°
18
56°
46°
19
55°
45°
20
55°
43°
21
56°
44°
22
55°
44°
23
56°
48°
24
57°
48°
25
57°
47°
26
58°
48°
27
58°
44°
28
56°
43°
29
56°
43°
30
57°
48°
31
60°
46°
1
58°
48°
2
59°
46°
3
58°
44°
4
58°
44°
5
59°
44°
6
58°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in High Spen
High Spen's May 2026 forecast shows daily high temperatures ranging from 50° to 60°, with overnight lows between 36° and 48°. The average high for May is 56° with an average low of 44°. 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 High Spen. See also: June | July | August.