S
M
T
W
T
F
S
26
84°
62°
27
84°
72°
28
85°
72°
29
74°
59°
30
66°
57°
1
64°
52°
2
75°
45°
3
81°
53°
4
81°
62°
5
82°
70°
6
76°
57°
7
72°
52°
8
80°
56°
9
80°
62°
10
77°
63°
11
75°
56°
12
79°
56°
13
84°
58°
14
83°
59°
15
84°
62°
16
83°
60°
17
77°
63°
18
78°
64°
19
79°
64°
20
81°
63°
21
83°
59°
22
80°
57°
23
79°
58°
24
80°
60°
25
78°
59°
26
79°
58°
27
80°
59°
28
81°
60°
29
81°
64°
30
82°
66°
31
81°
67°
1
82°
67°
2
83°
66°
3
84°
67°
4
87°
68°
5
84°
68°
6
83°
67°
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 72° to 87°, with overnight lows between 52° and 70°. The average high for May is 81° with an average low of 61°. 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.
