S
M
T
W
T
F
S
26
73°
57°
27
73°
57°
28
72°
56°
29
74°
57°
30
73°
57°
31
71°
56°
1
72°
54°
2
67°
56°
3
70°
57°
4
70°
57°
5
71°
56°
6
70°
57°
7
69°
53°
8
68°
51°
9
68°
51°
10
69°
55°
11
69°
54°
12
70°
50°
13
68°
50°
14
68°
55°
15
69°
50°
16
67°
52°
17
67°
50°
18
68°
53°
19
67°
49°
20
68°
50°
21
67°
54°
22
66°
50°
23
66°
49°
24
69°
49°
25
66°
50°
26
66°
49°
27
67°
53°
28
68°
53°
29
70°
54°
30
70°
53°
31
69°
52°
1
70°
53°
2
69°
52°
3
69°
50°
4
68°
52°
5
68°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Dunsmore
Dunsmore's August 2026 forecast shows daily high temperatures ranging from 66° to 74°, with overnight lows between 49° and 57°. The average high for August is 69° with an average low of 53°. 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 Dunsmore. See also: September | October | November.