Average data for 10 years
1 September
Sunday
+27°
+22°
2 September
Monday
+27°
+21°
3 September
Tuesday
+28°
+21°
4 September
Wednesday
+28°
+22°
5 September
Thursday
+25°
+20°
6 September
Friday
+25°
+20°
7 September
Saturday
+27°
+21°
8 September
Sunday
+26°
+20°
9 September
Monday
+25°
+20°
10 September
Tuesday
+25°
+19°
11 September
Wednesday
+23°
+20°
12 September
Thursday
+24°
+18°
13 September
Friday
+25°
+18°
14 September
Saturday
+26°
+19°
15 September
Sunday
+24°
+20°
16 September
Monday
+21°
+18°
17 September
Tuesday
+23°
+16°
18 September
Wednesday
+24°
+18°
19 September
Thursday
+23°
+18°
20 September
Friday
+23°
+17°
21 September
Saturday
+24°
+19°
22 September
Sunday
+25°
+19°
23 September
Monday
+25°
+19°
24 September
Tuesday
+23°
+19°
25 September
Wednesday
+22°
+17°
26 September
Thursday
+23°
+17°
27 September
Friday
+24°
+19°
28 September
Saturday
+21°
+18°
29 September
Sunday
+21°
+17°
30 September
Monday
+18°
+15°
Cities with similar weather in September
Azerbaijan
Baku
Montenegro
Budva
Italy
Milan
Spain
Madrid
Italy
Venice
September in Manassas is the sunniest month of the year. In September, the weather in Manassas is typically warm. Average daily high temperature in September is about 24 degrees above zero. On average, Manassas has 15 sunny, 11 partly cloudy, and 4 rainy days in September. The rains are usually heavy. September as well as {{month_nom: February}}, and {{month_nom: February}} is considered the most comfortable time to visit Manassas.