S
M
T
W
T
F
S
26
88°
70°
27
88°
68°
28
86°
67°
29
87°
68°
30
86°
66°
31
85°
67°
1
85°
66°
2
84°
66°
3
86°
67°
4
86°
67°
5
84°
66°
6
78°
65°
7
79°
64°
8
80°
63°
9
77°
61°
10
80°
66°
11
82°
66°
12
84°
59°
13
82°
57°
14
83°
66°
15
82°
62°
16
86°
56°
17
76°
55°
18
73°
53°
19
74°
54°
20
74°
55°
21
75°
55°
22
75°
56°
23
76°
58°
24
75°
63°
25
79°
55°
26
74°
54°
27
73°
54°
28
74°
56°
29
79°
62°
30
80°
61°
31
82°
52°
1
74°
52°
2
71°
58°
3
72°
61°
4
79°
53°
5
81°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Burnsville
Burnsville's August 2026 forecast shows daily high temperatures ranging from 71° to 88°, with overnight lows between 50° and 70°. The average high for August is 80° with an average low of 60°. 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 Burnsville. See also: September | October | November.