S
M
T
W
T
F
S
26
76°
58°
27
74°
57°
28
73°
57°
29
70°
54°
30
69°
57°
31
70°
58°
1
73°
57°
2
72°
57°
3
73°
58°
4
71°
57°
5
73°
58°
6
73°
58°
7
72°
57°
8
73°
58°
9
74°
58°
10
74°
57°
11
73°
58°
12
75°
59°
13
74°
58°
14
73°
57°
15
73°
57°
16
70°
56°
17
73°
56°
18
72°
55°
19
72°
55°
20
71°
54°
21
72°
56°
22
72°
56°
23
71°
55°
24
72°
55°
25
72°
54°
26
69°
53°
27
67°
51°
28
67°
56°
29
68°
53°
30
67°
52°
31
66°
54°
1
66°
55°
2
69°
53°
3
68°
50°
4
66°
53°
5
65°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Roath
Roath's August 2026 forecast shows daily high temperatures ranging from 65° to 76°, with overnight lows between 50° and 59°. The average high for August is 71° with an average low of 56°. 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 Roath. See also: September | October | November.
