S
M
T
W
T
F
S
26
64°
57°
27
64°
57°
28
72°
59°
29
64°
50°
30
63°
50°
31
63°
46°
1
63°
52°
2
64°
48°
3
70°
54°
4
67°
57°
5
61°
53°
6
62°
54°
7
64°
57°
8
62°
53°
9
61°
53°
10
63°
51°
11
68°
55°
12
70°
57°
13
69°
55°
14
68°
56°
15
68°
57°
16
69°
56°
17
65°
55°
18
63°
53°
19
63°
51°
20
64°
50°
21
63°
50°
22
63°
52°
23
64°
54°
24
64°
55°
25
66°
54°
26
63°
55°
27
63°
55°
28
65°
54°
29
66°
54°
30
67°
55°
31
63°
54°
1
62°
53°
2
62°
53°
3
63°
52°
4
62°
54°
5
62°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Dunure
Dunure's August 2026 forecast shows daily high temperatures ranging from 61° to 70°, with overnight lows between 50° and 57°. The average high for August is 64° 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 Dunure. See also: September | October | November.