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Best time to visit Washington DC

Month-by-month weather, crowds, prices, and festival calendar — so you know exactly when to book.

Best time to visit Washington DC, United States

Month-by-month breakdown of weather, crowds, prices, and seasonal highlights.

Month	Weather	Crowds	Prices	Highlights
January	-1-7°C, cold and often overcast with chances of snow.	low	low	• Inauguration Day (every 4 years) • National Museum of Natural History exhibits ⚠ Some outdoor monuments can be less pleasant in the cold.
February	1-9°C, cold with a mix of sun and clouds, occasional snow.	low	low	• National Cherry Blossom Festival preparations • Presidents' Day sales ⚠ Still firmly in winter, pack warm layers.
March	6-14°C, variable, can be chilly or pleasantly mild, increasing sunshine.	moderate	moderate	• National Cherry Blossom Festival begins (late March) • St. Patrick's Day Parade ⚠ Cherry blossoms are highly weather-dependent and can bloom early or late.
April	11-21°C, mild and pleasant with increasing sunshine and occasional spring showers.	high	high	• Peak Cherry Blossom season • National Cherry Blossom Festival • Smithsonian Folklife Festival (sometimes late April) ⚠ Book accommodations well in advance due to peak bloom.
May	17-26°C, warm and often sunny with a chance of afternoon thunderstorms.	high	high	• National Memorial Day Concert • Outdoor activities in full swing • Tidal Basin is beautiful ⚠ Humidity starts to increase; thunderstorms can be intense.
June	22-30°C, hot and humid with frequent afternoon thunderstorms.	peak	peak	• Juneteenth celebrations • Outdoor festivals and concerts • Longer daylight hours ⚠ Heat and humidity can be oppressive; stay hydrated.
July	25-33°C, very hot and humid with a high chance of daily thunderstorms.	peak	peak	• Fourth of July fireworks on the National Mall • Independence Day celebrations ⚠ Extreme heat and humidity make sightseeing challenging; focus on indoor museums.
August	24-32°C, extremely hot and humid, often with little relief.	high	high	• Last chance for summer museum exhibits • Fewer crowds on weekdays as school starts ⚠ This is typically the hottest and most humid month; outdoor activities are best in early morning or late evening.
September	19-28°C, still warm but humidity often decreases, pleasant sunshine.	moderate	moderate	• DC Jazz Festival • National Museum of American History exhibits • Fall foliage begins subtly ⚠ Transition month; can still have hot days but generally more comfortable.
October	13-22°C, crisp and cool with abundant sunshine and beautiful fall colors.	moderate	moderate	• Peak fall foliage • National Book Festival • Cooler, comfortable weather for walking ⚠ Ideal weather for exploring the National Mall and outdoor monuments.
November	7-15°C, cool to cold with increasing cloudiness and a chance of rain.	low	moderate	• Veterans Day Parade • National Christmas Tree Lighting preparations • Thanksgiving holiday travel
December	2-10°C, cold with variable sunshine, high chance of holiday lights.	moderate	high	• National Christmas Tree Lighting • Holiday decorations on the National Mall • Winter decorations in museums ⚠ Prices surge around Christmas and New Year's.

Annual events worth timing your trip around

March

National Cherry Blossom Festival

Celebrates the blooming of cherry trees around the Tidal Basin with parades, concerts, and cultural events.

April

National Cherry Blossom Festival

Continues with peak bloom, peak crowds, and prime viewing of the iconic cherry blossoms.

June

Smithsonian Folklife Festival

A vibrant celebration of diverse cultures with performances, workshops, and food on the National Mall.

July

Fourth of July Fireworks

Spectacular fireworks display over the National Mall commemorating American Independence.

September

DC Jazz Festival

Features performances by local and international jazz artists at various venues across the city.

October

National Book Festival

A gathering of authors, poets, and storytellers with readings, signings, and discussions.

December

National Christmas Tree Lighting

The ceremonial lighting of the National Christmas Tree on the Ellipse, kicking off the holiday season.

Insider timing tips

•April offers the best balance of pleasant weather and iconic blooms, but expect peak crowds and prices due to the Cherry Blossom Festival.
•July and August are extremely hot and humid, making indoor museums a necessity; outdoor sightseeing is best avoided during midday.
•The shoulder months of April, May, September, and October provide good weather with fewer crowds than peak summer, though prices can still be high.
•While the Cherry Blossoms are famous, DC's fall foliage in October offers a less crowded but equally beautiful visual experience.
•Many federal buildings and museums have free admission, making them excellent, cost-effective options year-round, especially during inclement weather.