S
M
T
W
T
F
S
26
86°
60°
27
88°
63°
28
79°
56°
29
85°
52°
30
88°
62°
31
71°
62°
1
86°
59°
2
79°
54°
3
84°
51°
4
76°
60°
5
76°
50°
6
81°
46°
7
82°
54°
8
79°
55°
9
74°
51°
10
82°
52°
11
84°
55°
12
83°
55°
13
81°
56°
14
82°
53°
15
83°
58°
16
73°
51°
17
81°
50°
18
80°
48°
19
77°
43°
20
78°
43°
21
78°
50°
22
74°
50°
23
69°
41°
24
74°
40°
25
78°
48°
26
74°
57°
27
77°
53°
28
80°
45°
29
65°
56°
30
70°
63°
31
83°
61°
1
90°
54°
2
83°
60°
3
76°
59°
4
73°
64°
5
81°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Rhinelander
Rhinelander's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Rhinelander. See also: September | October | November.
