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National Museum of Natural History, Washington, D.C.

Best time to visit · Washington, D.C. · United States

The best time to visit Washington, D.C.

Weather, crowds, prices and events for every month, so you can pick the trip that suits you.

Updated By the AMZBooking editorial team

Photo: ajay_suresh, CC BY 4.0

Quick answer

The best times to visit Washington are April–May and September–October, when the weather is mild for long days on the Mall. Late March to mid-April brings the cherry blossoms along with the year's biggest crowds and highest hotel rates. Summer is hot and humid but packed with free events, and August is often good value. Winter is cold and quiet, with low prices and empty museums.

Key facts

Best months
April–May and September–October
Shoulder season
March, June and November
Warmest month
July (avg high 32°C (90°F))
Coldest month
January (avg high 7°C (45°F))
Rainiest month
March (~11 rainy days)
Lowest hotel prices
January–February and August

Seasons

Washington has a humid subtropical climate: hot, sticky summers with afternoon thunderstorms, mild and colourful springs and autumns, and cool winters with occasional snow.

March–May

Spring

Cherry blossoms around the Tidal Basin, mild weather and the busiest crowds of the year, including school groups; book hotels and timed passes early.

June–August

Summer

Hot and humid with afternoon thunderstorms, but full of free events such as the Folklife Festival and Fourth of July fireworks; August hotel rates are often lower.

September–November

Autumn

Warm September days and crisp, colourful October weather make this the most comfortable season for walking the Mall and Georgetown.

December–February

Winter

Cold with occasional snow, festive lights in December and the quietest museums and lowest hotel rates of the year.

Month by month

Long-term averages (rounded). Crowds and prices are relative, 1 (lowest) to 5 (highest). Daylight is sunrise to sunset on the 15th.

Average weather, crowds and prices by month
MonthHighLowRainy daysDaylightCrowdsPrices
January7°C-1°C109.7 h2/52/5
February9°C0°C910.7 h2/52/5
March14°C3°C1111.8 h4/54/5
April20°C9°C1113.2 h5/55/5
May24°C14°C1114.3 h4/54/5
June29°C19°C1014.9 h4/54/5
July32°C22°C1014.6 h4/53/5
August31°C21°C913.7 h3/52/5
September27°C17°C812.4 h3/54/5
October21°C11°C811.1 h4/54/5
November14°C5°C910 h3/53/5
December9°C1°C109.4 h3/53/5

Yearly events

Recurring dates shift from year to year; confirm with the organiser before you book.

Events in Washington, D.C. by month
MonthEvents
JanuaryMartin Luther King Jr. Day commemorations (third Monday); Metropolitan Washington Restaurant Week (usually January)
FebruaryLunar New Year parade in Chinatown (January or February)
MarchNational Cherry Blossom Festival (usually late March to mid-April)
AprilNational Cherry Blossom Festival parade (usually a Saturday in early-to-mid April)
MayPassport DC — embassy open houses (usually May); National Memorial Day Parade on Constitution Avenue (Memorial Day)
JuneCapital Pride (usually June); Smithsonian Folklife Festival on the Mall (usually late June to early July)
JulyIndependence Day fireworks over the National Mall (4 July); A Capitol Fourth concert on the Capitol's West Lawn (4 July)
AugustMetropolitan Washington Restaurant Week (usually August)
SeptemberLibrary of Congress National Book Festival (usually late summer or early autumn); H Street Festival (usually September)
OctoberMarine Corps Marathon (usually late October)
NovemberVeterans Day ceremony at Arlington National Cemetery (11 November); Downtown Holiday Market opens in Penn Quarter (usually late November)
DecemberNational Christmas Tree lighting near the White House (usually early December); ZooLights at the National Zoo (usually late November to late December)

Cheapest and quietest times

Hotel prices are usually lowest in January–February and August, and the sights are quietest in January–February.

Washington, D.C. on a budget.

What to pack

Packing for Washington, D.C. by season
SeasonPack
SpringLight layers for the day and a light jacket for the evening; A packable rain jacket for showers; Comfortable walking shoes
SummerLight, breathable clothes, a sun hat and high-factor sunscreen; A packable rain jacket for showers; Comfortable walking shoes
AutumnLight layers for the day and a light jacket for the evening; A packable rain jacket for showers; Comfortable walking shoes
WinterA warm coat, hat, gloves and thermal layers; Shoes with good grip for icy pavements; A packable rain jacket for showers; Comfortable walking shoes

Questions travellers ask

+What is the best month to visit Washington, D.C.?

The best times to visit Washington are April–May and September–October, when the weather is mild for long days on the Mall. Late March to mid-April brings the cherry blossoms along with the year's biggest crowds and highest hotel rates. Summer is hot and humid but packed with free events, and August is often good value. Winter is cold and quiet, with low prices and empty museums.

+When are hotel prices lowest in Washington, D.C.?

Usually in January–February and August. Cold and grey with the occasional snowfall, but the museums are quiet and hotel rates are low outside inauguration years.

+What is the rainiest month in Washington, D.C.?

March, with about 11 days of rain on average.

+How hot does Washington, D.C. get?

The warmest month, July, averages highs of 32°C (90°F) and lows of 22°C (72°F).