S
M
T
W
T
F
S
26
73°
54°
27
72°
58°
28
76°
56°
29
81°
59°
30
83°
61°
31
82°
59°
1
81°
58°
2
80°
59°
3
79°
58°
4
78°
57°
5
82°
59°
6
79°
58°
7
72°
56°
8
78°
58°
9
81°
59°
10
80°
58°
11
76°
58°
12
78°
57°
13
80°
57°
14
71°
56°
15
71°
56°
16
76°
57°
17
78°
56°
18
79°
47°
19
73°
51°
20
74°
52°
21
78°
46°
22
75°
49°
23
78°
52°
24
77°
50°
25
74°
45°
26
70°
54°
27
75°
54°
28
77°
53°
29
78°
54°
30
78°
54°
31
77°
52°
1
77°
43°
2
68°
42°
3
66°
52°
4
71°
52°
5
73°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Peguis 1D
Peguis 1D's August 2026 forecast shows daily high temperatures ranging from 66° to 83°, with overnight lows between 42° and 61°. The average high for August is 76° with an average low of 54°. 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 Peguis 1D. See also: September | October | November.