S
M
T
W
T
F
S
26
84°
54°
27
83°
54°
28
83°
53°
29
84°
54°
30
84°
54°
31
83°
53°
1
84°
52°
2
79°
53°
3
82°
53°
4
83°
54°
5
83°
53°
6
80°
53°
7
78°
52°
8
79°
53°
9
77°
51°
10
76°
51°
11
77°
49°
12
75°
45°
13
74°
45°
14
75°
46°
15
79°
52°
16
77°
48°
17
79°
51°
18
79°
47°
19
74°
43°
20
72°
46°
21
74°
43°
22
73°
47°
23
73°
50°
24
75°
48°
25
77°
48°
26
75°
46°
27
74°
48°
28
72°
44°
29
70°
45°
30
71°
45°
31
72°
44°
1
72°
43°
2
70°
43°
3
70°
44°
4
69°
39°
5
68°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sundance
Sundance's August 2026 forecast shows daily high temperatures ranging from 68° to 84°, with overnight lows between 39° and 54°. The average high for August is 77° with an average low of 48°. 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 Sundance. See also: September | October | November.
