S
M
T
W
T
F
S
26
97°
71°
27
96°
75°
28
88°
70°
29
92°
70°
30
88°
71°
31
75°
63°
1
84°
65°
2
85°
63°
3
86°
67°
4
76°
60°
5
78°
57°
6
81°
57°
7
79°
62°
8
79°
55°
9
85°
66°
10
85°
66°
11
88°
70°
12
88°
69°
13
79°
69°
14
82°
66°
15
83°
68°
16
81°
66°
17
83°
58°
18
81°
63°
19
81°
62°
20
86°
62°
21
82°
61°
22
82°
56°
23
80°
59°
24
82°
64°
25
86°
62°
26
82°
61°
27
80°
60°
28
83°
64°
29
82°
62°
30
83°
63°
31
81°
64°
1
78°
59°
2
73°
57°
3
72°
57°
4
79°
63°
5
77°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Chanhassen
Chanhassen's August 2026 forecast shows daily high temperatures ranging from 72° to 86°, with overnight lows between 56° and 64°. The average high for August is 81° with an average low of 61°. 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 Chanhassen. See also: September | October | November.
