1. United States
  2. District of Columbia
  3. Washington
  4. September
  5. 2005

Washington, DC weather in September 2005

Temperature for September 2005

In September 2005 the average high temperature in Washington, DC was 86.6°F, and this was 5.8°F warmer than the average of 80.7°F. The hottest day in September 2005 was 24 September when the temperature reached 93.0°F. Overnight the average temperature in September is 62.3°F and in 2005 the average overnight temperature was 1.9°F warmer at 64.2°F.

Precipitation for September 2005

In September the average monthly rainfall in Washington, DC is 2.18 inches with rain usually falling on 9 days. In September 2005 there was a total of 0.11 inches of rain, that fell on 2 days.

Show Year