S
M
T
W
T
F
S
26
81°
58°
27
78°
58°
28
84°
60°
29
87°
59°
30
80°
56°
31
76°
51°
1
77°
59°
2
86°
58°
3
80°
58°
4
83°
52°
5
85°
57°
6
84°
58°
7
88°
59°
8
87°
58°
9
80°
55°
10
87°
50°
11
78°
47°
12
77°
48°
13
76°
48°
14
74°
50°
15
76°
47°
16
75°
46°
17
75°
48°
18
76°
53°
19
78°
57°
20
84°
57°
21
85°
56°
22
85°
56°
23
84°
47°
24
77°
48°
25
75°
46°
26
74°
50°
27
76°
51°
28
82°
46°
29
73°
45°
30
72°
53°
31
73°
51°
1
77°
53°
2
78°
49°
3
75°
42°
4
70°
43°
5
69°
45°
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 69° to 88°, with overnight lows between 42° and 60°. The average high for August is 79° with an average low of 52°. 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.
