Generally, the weather in Washington DC during the duration of April is 12 with a high of 19 and low around 8. Our table below has the full details:
| Month | Degrees Celsius |
|---|---|
| Temperature | 12 |
| High Temperature | 19 |
| Low Temperature | 8 |
| Sunshine Per Day | 9 |
Useful Links: Washington DC Weather: Average Weather & Yearly Climate