Weather in Washington in April
Washington, United States averages a high of 18.9°C (66°F) and low of 7.7°C (45.9°F) in April, with 10 rain days and 9.5 hours of daily sunshine. Travel score: 74.3/100 (Good). The best time to visit Washington is September.
High
19°C66°F
Low
8°C46°F
🌧️
10
rain days
☀️
9.5
hrs/day sunshine
💧
65%
humidity
74— Good
April in Washington is mild and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Washington?
How much does it rain in Washington in April?
Washington receives an average of 86.6mm of rainfall across 10 rainy days in April. The annual total is 1110.7mm.
What should I pack for Washington in April?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 19°C
Recommended
🧥
Light rain jacket
Some rainy days expected (10 days)
☔
Umbrella
Be prepared for occasional showers
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
Traveling to United States in April?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31