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