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