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