S
M
T
W
T
F
S
26
74°
57°
27
65°
55°
28
66°
53°
29
66°
57°
30
67°
56°
31
66°
56°
1
69°
57°
2
66°
57°
3
67°
56°
4
67°
57°
5
68°
56°
6
69°
56°
7
69°
57°
8
67°
55°
9
66°
54°
10
67°
57°
11
68°
58°
12
70°
57°
13
70°
57°
14
71°
56°
15
72°
58°
16
71°
57°
17
70°
56°
18
66°
56°
19
67°
55°
20
69°
57°
21
70°
56°
22
66°
54°
23
68°
55°
24
65°
54°
25
65°
54°
26
66°
53°
27
65°
53°
28
65°
52°
29
66°
55°
30
65°
54°
31
66°
51°
1
65°
51°
2
64°
55°
3
64°
49°
4
68°
49°
5
64°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Borth
Borth's August 2026 forecast shows daily high temperatures ranging from 64° to 74°, with overnight lows between 49° and 58°. The average high for August is 67° with an average low of 55°. 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 Borth. See also: September | October | November.