S
M
T
W
T
F
S
26
80°
66°
27
82°
66°
28
84°
65°
29
83°
66°
30
84°
67°
31
83°
66°
1
81°
65°
2
77°
64°
3
77°
64°
4
78°
65°
5
78°
65°
6
79°
64°
7
81°
66°
8
83°
66°
9
84°
65°
10
83°
66°
11
82°
66°
12
83°
65°
13
83°
65°
14
86°
65°
15
86°
65°
16
83°
64°
17
82°
65°
18
84°
65°
19
82°
60°
20
83°
56°
21
76°
55°
22
75°
56°
23
76°
58°
24
77°
57°
25
76°
55°
26
75°
60°
27
75°
57°
28
76°
54°
29
74°
54°
30
75°
55°
31
74°
53°
1
73°
55°
2
74°
55°
3
73°
57°
4
73°
55°
5
75°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Chili
Chili's August 2026 forecast shows daily high temperatures ranging from 73° to 86°, with overnight lows between 53° and 67°. The average high for August is 79° with an average low of 61°. 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 Chili. See also: September | October | November.