S
M
T
W
T
F
S
26
59°
45°
27
59°
46°
28
50°
36°
29
52°
34°
30
55°
39°
1
59°
36°
2
63°
48°
3
48°
46°
4
59°
45°
5
50°
34°
6
52°
32°
7
55°
45°
8
61°
46°
9
50°
37°
10
57°
36°
11
50°
37°
12
55°
43°
13
54°
41°
14
54°
39°
15
54°
36°
16
N/A
17
54°
41°
18
54°
47°
19
58°
49°
20
60°
49°
21
60°
52°
22
65°
54°
23
64°
51°
24
62°
50°
25
62°
49°
26
60°
48°
27
58°
47°
28
58°
48°
29
53°
44°
30
54°
47°
31
55°
45°
1
54°
44°
2
56°
45°
3
57°
49°
4
56°
49°
5
57°
50°
6
59°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Gullane
Gullane's May 2026 forecast shows daily high temperatures ranging from 53° to 65°, with overnight lows between 41° and 54°. The average high for May is 58° with an average low of 48°. 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 Gullane. See also: June | July | August.
