S
M
T
W
T
F
S
26
58°
44°
27
74°
39°
28
58°
52°
29
58°
54°
30
68°
45°
1
62°
40°
2
56°
36°
3
58°
42°
4
72°
52°
5
77°
58°
6
67°
50°
7
58°
42°
8
58°
39°
9
61°
46°
10
66°
48°
11
64°
50°
12
64°
51°
13
66°
50°
14
68°
52°
15
67°
54°
16
66°
53°
17
66°
54°
18
67°
57°
19
76°
57°
20
75°
56°
21
76°
58°
22
77°
58°
23
77°
58°
24
76°
58°
25
71°
53°
26
70°
58°
27
70°
59°
28
78°
60°
29
76°
60°
30
75°
59°
31
74°
59°
1
73°
53°
2
70°
54°
3
70°
53°
4
71°
52°
5
71°
53°
6
72°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Scotland
Scotland's May 2026 forecast shows daily high temperatures ranging from 56° to 78°, with overnight lows between 36° and 60°. The average high for May is 69° with an average low of 53°. 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 Scotland. See also: June | July | August.
