S
M
T
W
T
F
S
29
51°
39°
30
56°
44°
31
59°
47°
1
60°
47°
2
51°
38°
3
55°
47°
4
57°
47°
5
51°
43°
6
58°
39°
7
69°
46°
8
66°
46°
9
N/A
10
50°
42°
11
50°
44°
12
51°
41°
13
52°
37°
14
54°
45°
15
54°
45°
16
57°
46°
17
56°
45°
18
58°
45°
19
57°
45°
20
58°
46°
21
59°
45°
22
54°
43°
23
53°
41°
24
52°
40°
25
53°
40°
26
53°
39°
27
54°
41°
28
57°
45°
29
59°
46°
30
59°
46°
1
57°
45°
2
57°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Margam
Margam's April 2026 forecast shows daily high temperatures ranging from 50° to 59°, with overnight lows between 37° and 46°. The average high for April is 55° with an average low of 43°. 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 Margam. See also: May | June | July.