S
M
T
W
T
F
S
26
102°
74°
27
96°
73°
28
94°
70°
29
95°
71°
30
78°
67°
31
84°
59°
1
85°
56°
2
93°
60°
3
93°
63°
4
72°
50°
5
80°
44°
6
83°
58°
7
80°
58°
8
86°
54°
9
84°
65°
10
85°
66°
11
90°
74°
12
87°
71°
13
75°
68°
14
80°
67°
15
82°
65°
16
81°
61°
17
85°
61°
18
82°
61°
19
81°
61°
20
90°
62°
21
84°
62°
22
83°
60°
23
77°
63°
24
84°
63°
25
87°
62°
26
82°
56°
27
84°
57°
28
90°
62°
29
90°
67°
30
92°
66°
31
84°
55°
1
77°
61°
2
89°
53°
3
99°
71°
4
92°
63°
5
96°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Chamberlain
Chamberlain'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 Chamberlain. See also: September | October | November.
