S
M
T
W
T
F
S
26
102°
73°
27
96°
78°
28
93°
71°
29
93°
71°
30
86°
72°
31
81°
63°
1
85°
61°
2
92°
63°
3
94°
62°
4
66°
57°
5
79°
53°
6
86°
58°
7
80°
61°
8
84°
54°
9
84°
64°
10
86°
68°
11
92°
71°
12
89°
70°
13
77°
69°
14
77°
67°
15
81°
67°
16
81°
61°
17
88°
65°
18
82°
64°
19
82°
66°
20
91°
64°
21
87°
63°
22
83°
60°
23
74°
63°
24
83°
64°
25
87°
65°
26
82°
61°
27
84°
57°
28
88°
62°
29
96°
76°
30
92°
71°
31
89°
63°
1
89°
66°
2
90°
64°
3
94°
71°
4
97°
64°
5
88°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Ravinia
Ravinia'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 Ravinia. See also: September | October | November.