S
M
T
W
T
F
S
29
52°
36°
30
52°
39°
31
61°
45°
1
55°
36°
2
48°
34°
3
50°
37°
4
50°
32°
5
48°
36°
6
54°
34°
7
55°
32°
8
63°
41°
9
53°
39°
10
49°
41°
11
49°
43°
12
51°
41°
13
49°
36°
14
51°
40°
15
54°
41°
16
54°
45°
17
55°
44°
18
55°
41°
19
54°
43°
20
52°
42°
21
53°
41°
22
47°
39°
23
48°
37°
24
47°
38°
25
48°
40°
26
48°
38°
27
49°
38°
28
48°
39°
29
48°
43°
30
49°
43°
1
49°
42°
2
50°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Gullane
Gullane's April 2026 forecast shows daily high temperatures ranging from 47° to 55°, with overnight lows between 36° and 45°. The average high for April is 50° with an average low of 41°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Gullane. See also: May | June | July.