S
M
T
W
T
F
S
26
56°
41°
27
53°
41°
28
53°
36°
29
61°
33°
30
55°
39°
1
57°
35°
2
72°
47°
3
72°
50°
4
71°
39°
5
59°
36°
6
58°
36°
7
68°
39°
8
78°
45°
9
72°
44°
10
68°
49°
11
70°
48°
12
71°
49°
13
73°
48°
14
72°
47°
15
65°
49°
16
67°
53°
17
67°
51°
18
75°
54°
19
77°
55°
20
76°
55°
21
68°
47°
22
66°
45°
23
67°
46°
24
68°
47°
25
69°
50°
26
67°
50°
27
68°
51°
28
69°
48°
29
72°
58°
30
81°
52°
31
72°
58°
1
81°
59°
2
77°
59°
3
74°
58°
4
76°
60°
5
75°
59°
6
74°
59°
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 57° to 81°, with overnight lows between 35° and 60°. The average high for May is 71° with an average low of 50°. 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.
