Weather in Washington in September

The weather in Washington in September is variable, when the days are comfortable with over 21 degrees, while it might get colder when night falls with less than 1 degrees on average. Also, there are around 0 days of rain, so it is advisable to take appropriate clothes.
Avg Temp
1° - 21°
Avg Rainy Days
0
Avg Dry Days
30
Avg Snow Days
0
Previsión del tiempo para hoy ››

Previsión del tiempo para los próximos 14 días ››

Weather Facts - Washington in September

* The warmest temperature recorded in in September is 38°C
* The coldest temperature recorded in Washington in September is 24°C
* The average rainfall in Washington in September is 0 mm

Yearly Average for Washington

Max Temp
Min Temp
Rainy Days
Jan.
22°
13°
2
Feb.
22°
5°
10
March
14°
3°
2
April
16°
6°
2
May
22°
3°
2
June
23°
2°
2
July
20°
2°
2
August
22°
3°
2
Sep.
21°
1°
0
Oct.
20°
7°
2
Nov.
19°
8°
2
Dec.
20°
14°
6

Average Temperature in Washington