S
M
T
W
T
F
S
26
67°
55°
27
70°
52°
28
70°
53°
29
72°
54°
30
73°
55°
31
72°
55°
1
70°
55°
2
69°
56°
3
69°
56°
4
70°
57°
5
69°
55°
6
69°
56°
7
68°
55°
8
69°
55°
9
69°
56°
10
68°
52°
11
68°
52°
12
69°
53°
13
70°
51°
14
68°
53°
15
72°
54°
16
72°
53°
17
71°
53°
18
73°
54°
19
73°
55°
20
72°
57°
21
72°
56°
22
71°
55°
23
72°
55°
24
72°
54°
25
71°
55°
26
71°
55°
27
70°
54°
28
71°
53°
29
67°
52°
30
66°
51°
31
69°
51°
1
67°
52°
2
69°
53°
3
67°
52°
4
67°
53°
5
64°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Usk
Usk's August 2026 forecast shows daily high temperatures ranging from 64° to 73°, with overnight lows between 50° and 57°. The average high for August is 70° 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 Usk. See also: September | October | November.