S
M
T
W
T
F
S
26
69°
54°
27
67°
57°
28
70°
54°
29
67°
51°
30
70°
54°
31
72°
57°
1
71°
56°
2
68°
52°
3
68°
52°
4
67°
52°
5
68°
53°
6
68°
52°
7
67°
52°
8
68°
51°
9
69°
50°
10
71°
52°
11
70°
57°
12
68°
57°
13
66°
56°
14
70°
57°
15
68°
52°
16
69°
56°
17
68°
55°
18
66°
56°
19
66°
52°
20
67°
54°
21
71°
56°
22
70°
53°
23
67°
54°
24
65°
54°
25
65°
55°
26
66°
52°
27
64°
54°
28
65°
53°
29
67°
53°
30
69°
54°
31
70°
54°
1
68°
54°
2
66°
53°
3
67°
54°
4
67°
51°
5
66°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Abertridwr
Abertridwr's August 2026 forecast shows daily high temperatures ranging from 64° to 72°, with overnight lows between 50° and 57°. The average high for August is 68° 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 August weather will actually feel in Abertridwr. See also: September | October | November.