No
you don't need a jacket based on the weather in Washington, DC, USA 30 minutes ago
67°F20°C & Mostly Cloudy
Wind is 7 mph12 km/h from the Northeast, gusting to 17 mph27 km/h
| September 20 | ||||
| 9am | 69°F20°C | 9 mph14 km/h Northeast | Mostly Clear | |
| 10am | 71°F22°C | 9 mph14 km/h Northeast | Mostly Clear | |
| 11am | 74°F23°C | 8 mph13 km/h Northeast | Mostly Clear | |
| 12pm | 77°F25°C | 7 mph11 km/h East | Mostly Clear | |
| 1pm | 79°F26°C | 6 mph10 km/h Northeast | Mostly Cloudy | |
| 2pm | 80°F27°C | 7 mph11 km/h East | Partly Cloudy | |
| 3pm | 80°F27°C | 7 mph11 km/h East | Mostly Cloudy | |
| 4pm | 79°F26°C | 7 mph12 km/h East | Mostly Cloudy | |
| 5pm | 78°F26°C | 8 mph13 km/h East | Mostly Cloudy | |
| 6pm | 76°F25°C | 8 mph13 km/h East | Mostly Cloudy | |
| 7pm | 74°F24°C | 7 mph11 km/h East | Partly Cloudy | |
| 8pm | 72°F22°C | 6 mph10 km/h East | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 20 | 67°F19°C | 80°F27°C | 7 mph12 km/h from East | Partly Cloudy | Mostly Cloudy |
| September 21 | 65°F18°C | 76°F24°C | 6 mph9 km/h from East | Mostly Cloudy | Mostly Clear |
| September 22 | 60°F16°C | 80°F27°C | 5 mph8 km/h from South | Partly Cloudy | Partly Cloudy |
| September 23 | 66°F19°C | 84°F29°C | 5 mph8 km/h from Southwest | Partly Cloudy | Rain |
| September 24 | 68°F20°C | 80°F27°C | 3 mph5 km/h from North | Drizzle | Rain |
| September 25 | 65°F19°C | 77°F25°C | 7 mph11 km/h from East | Rain | Drizzle |
| September 26 | 64°F18°C | 77°F25°C | 4 mph7 km/h from Southeast | Drizzle | Drizzle |
No
Low of 64°F18°C, High of 76°F25°CWind: 6 mph9 km/h
Precipitation: 27% rain