S
M
T
W
T
F
S
26
74°
59°
27
76°
55°
28
78°
56°
29
77°
53°
30
74°
50°
31
79°
52°
1
73°
53°
2
73°
50°
3
74°
51°
4
73°
50°
5
74°
53°
6
74°
54°
7
75°
57°
8
76°
60°
9
78°
52°
10
79°
59°
11
81°
52°
12
76°
59°
13
81°
51°
14
76°
50°
15
73°
58°
16
74°
53°
17
73°
49°
18
72°
49°
19
72°
52°
20
73°
51°
21
72°
50°
22
71°
52°
23
72°
55°
24
76°
48°
25
71°
54°
26
70°
57°
27
75°
57°
28
71°
51°
29
76°
53°
30
71°
49°
31
72°
48°
1
69°
53°
2
70°
50°
3
69°
47°
4
68°
53°
5
69°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Antigo
Antigo's August 2026 forecast shows daily high temperatures ranging from 68° to 81°, with overnight lows between 47° and 60°. The average high for August is 74° with an average low of 53°. 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 Antigo. See also: September | October | November.