S
M
T
W
T
F
S
26
90°
75°
27
86°
67°
28
86°
68°
29
87°
74°
30
89°
70°
31
88°
69°
1
89°
68°
2
86°
68°
3
86°
69°
4
87°
67°
5
86°
67°
6
86°
68°
7
87°
67°
8
88°
70°
9
90°
74°
10
89°
69°
11
87°
71°
12
91°
76°
13
93°
68°
14
91°
67°
15
86°
66°
16
86°
67°
17
87°
69°
18
90°
67°
19
86°
66°
20
84°
64°
21
85°
68°
22
85°
65°
23
84°
64°
24
84°
66°
25
85°
72°
26
84°
73°
27
91°
73°
28
92°
72°
29
92°
63°
30
86°
64°
31
83°
68°
1
86°
69°
2
83°
67°
3
83°
63°
4
82°
68°
5
85°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Northwoods
Northwoods's August 2026 forecast shows daily high temperatures ranging from 82° to 93°, with overnight lows between 63° and 76°. The average high for August is 87° with an average low of 68°. 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 Northwoods. See also: September | October | November.