S
M
T
W
T
F
S
28
72°
57°
29
72°
57°
30
71°
56°
1
72°
57°
2
72°
56°
3
70°
55°
4
70°
55°
5
69°
54°
6
71°
56°
7
71°
54°
8
70°
56°
9
71°
52°
10
69°
56°
11
69°
56°
12
70°
55°
13
66°
54°
14
66°
55°
15
67°
53°
16
67°
55°
17
68°
52°
18
67°
52°
19
68°
53°
20
67°
52°
21
68°
53°
22
67°
52°
23
69°
52°
24
68°
54°
25
67°
54°
26
68°
56°
27
67°
57°
28
71°
53°
29
68°
57°
30
68°
56°
31
67°
53°
1
67°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Margam
Margam's July 2026 forecast shows daily high temperatures ranging from 66° to 72°, with overnight lows between 51° and 57°. The average high for July is 69° with an average low of 54°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Margam. See also: August | September | October.
