S
M
T
W
T
F
S
26
78°
54°
27
70°
60°
28
71°
59°
29
66°
51°
30
64°
42°
1
60°
44°
2
57°
40°
3
66°
36°
4
80°
55°
5
69°
48°
6
62°
46°
7
65°
39°
8
72°
49°
9
77°
55°
10
72°
56°
11
74°
49°
12
80°
47°
13
72°
56°
14
70°
43°
15
79°
48°
16
81°
66°
17
87°
65°
18
85°
65°
19
86°
65°
20
70°
60°
21
70°
57°
22
64°
62°
23
72°
61°
24
76°
63°
25
80°
60°
26
73°
64°
27
78°
61°
28
84°
57°
29
77°
60°
30
80°
57°
31
77°
58°
1
81°
57°
2
81°
57°
3
80°
61°
4
81°
64°
5
81°
63°
6
80°
62°
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 77° to 84°, with overnight lows between 57° and 64°. The average high for May is 80° with an average low of 60°. 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.
