Average data for 10 years
1 August
Thursday
+29°
+21°
2 August
Friday
+28°
+23°
3 August
Saturday
+27°
+22°
4 August
Sunday
+27°
+21°
5 August
Monday
+27°
+21°
6 August
Tuesday
+27°
+21°
7 August
Wednesday
+28°
+21°
8 August
Thursday
+28°
+22°
9 August
Friday
+27°
+22°
10 August
Saturday
+26°
+21°
11 August
Sunday
+26°
+20°
12 August
Monday
+26°
+21°
13 August
Tuesday
+25°
+20°
14 August
Wednesday
+27°
+19°
15 August
Thursday
+27°
+20°
16 August
Friday
+26°
+21°
17 August
Saturday
+27°
+20°
18 August
Sunday
+27°
+21°
19 August
Monday
+27°
+21°
20 August
Tuesday
+26°
+21°
21 August
Wednesday
+25°
+20°
22 August
Thursday
+25°
+20°
23 August
Friday
+27°
+19°
24 August
Saturday
+26°
+20°
25 August
Sunday
+25°
+20°
26 August
Monday
+25°
+20°
27 August
Tuesday
+26°
+20°
28 August
Wednesday
+26°
+20°
29 August
Thursday
+26°
+21°
30 August
Friday
+27°
+20°
31 August
Saturday
+27°
+22°
In August, the weather in Lemont is typically warm. Average daily high temperature in August is about 27 degrees above zero. On average, Lemont has 18 sunny, 8 partly cloudy, and 5 rainy days in August. The rains are usually light.