S
M
T
W
T
F
S
28
68°
59°
29
67°
57°
30
69°
58°
1
69°
57°
2
73°
57°
3
73°
52°
4
70°
57°
5
69°
57°
6
68°
58°
7
70°
58°
8
73°
59°
9
75°
61°
10
77°
62°
11
76°
61°
12
79°
64°
13
78°
62°
14
78°
62°
15
77°
61°
16
75°
62°
17
71°
57°
18
71°
57°
19
69°
56°
20
70°
56°
21
70°
55°
22
66°
54°
23
66°
52°
24
70°
54°
25
71°
57°
26
71°
57°
27
70°
56°
28
70°
58°
29
67°
57°
30
66°
56°
31
66°
55°
1
67°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Maesteg
Maesteg's July 2026 forecast shows daily high temperatures ranging from 66° to 79°, with overnight lows between 52° and 64°. The average high for July is 71° with an average low of 58°. 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 Maesteg. See also: August | September | October.