S
M
T
W
T
F
S
26
91°
69°
27
97°
73°
28
84°
62°
29
85°
57°
30
86°
60°
31
69°
61°
1
79°
63°
2
80°
60°
3
81°
55°
4
82°
60°
5
69°
57°
6
79°
55°
7
81°
62°
8
79°
59°
9
76°
59°
10
83°
62°
11
N/A
12
84°
66°
13
79°
60°
14
79°
61°
15
78°
67°
16
80°
57°
17
79°
56°
18
81°
61°
19
80°
59°
20
81°
64°
21
82°
60°
22
80°
59°
23
79°
57°
24
77°
57°
25
79°
56°
26
83°
62°
27
83°
61°
28
74°
54°
29
76°
57°
30
81°
60°
31
82°
61°
1
83°
61°
2
83°
60°
3
82°
60°
4
82°
59°
5
81°
59°
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 74° to 84°, with overnight lows between 54° and 67°. 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 Baraboo. See also: September | October | November.
