Things to Do in United States in December

December weather, activities, events & insider tips

December Weather in United States

10°C to 20°C (50°F to 68°F) High Temp
-5°C to 5°C (23°F to 41°F) Low Temp
51-89 mm (2-3.5 inches) Rainfall
70% Humidity

Is December Right for You?

Advantages

  • Peak holiday atmosphere with Christmas markets in major cities - New York's Bryant Park Winter Village runs November-January with 170+ vendors, outdoor ice skating for $20-30 per session
  • Excellent winter sports conditions in northern states - ski resorts like Vermont and Colorado receive 203-305 cm (80-120 inches) of snowfall by December, with lift tickets $80-150 per day
  • Lower accommodation rates outside major holiday dates - hotel prices drop 30-40% during December 1-15 compared to summer peak, before spiking December 20-31
  • Indoor cultural activities at their finest - museums extend holiday hours, Broadway shows run special seasonal productions, and concert halls host holiday performances with tickets $50-200

Considerations

  • Extremely expensive travel during December 20-31 - domestic flights increase 200-300% during holiday week, rental cars double in price, and hotels in major cities reach $400+ per night
  • Harsh weather disrupts transportation - December averages 50+ flight delays per day at major hubs, with winter storms causing 1,500+ cancellations during peak travel days
  • Many outdoor attractions close or have limited hours - national parks reduce services, outdoor tour operators shut down in northern regions, and daylight lasts only 8-9 hours in northern states

Best Activities in December

New York City Holiday Experiences

December transforms NYC into America's holiday capital. Rockefeller Center Christmas tree lighting (early December), ice skating rinks throughout Manhattan, elaborate department store window displays, and holiday markets create magical winter atmosphere. Cold temperatures 2-8°C (35-46°F) make outdoor activities crisp but manageable with proper clothing. Crowds peak December 20-31 but early December offers similar festivities with 40% fewer tourists.

Booking Tip: Book Broadway shows and ice skating 2-3 weeks ahead for December dates. Holiday market visits require no advance booking. Walking tours cost $25-45 per person. Avoid December 20-31 for accommodation savings of $150+ per night.

Colorado Ski Resort Adventures

December marks prime skiing season with 150-250 cm (60-100 inches) fresh powder at resorts like Vail and Aspen. Consistent sub-freezing temperatures ensure excellent snow conditions. Early December offers best value before Christmas week price surge. Mountain weather averages -10 to -2°C (14-28°F) at elevation, perfect for winter sports.

Booking Tip: Book ski packages 6-8 weeks ahead for December travel. Lift tickets range $100-180 per day, equipment rental $50-70 daily. Mid-week skiing (Tuesday-Thursday) costs 30% less than weekends. Lodge accommodations require 2-month advance booking.

Florida Winter Escape Tours

While northern states freeze, Florida maintains pleasant 18-24°C (65-75°F) temperatures perfect for outdoor activities. December is ideal for Everglades wildlife tours, Key West excursions, and beach activities without summer's oppressive heat and humidity. Tourist crowds remain moderate until Christmas week.

Booking Tip: Florida tours run year-round with December being sweet spot for weather. Everglades tours cost $40-80 per person, Key West day trips $120-180. Book accommodations early December for 25% savings versus holiday week rates.

Washington DC Museum and Monument Tours

December's cool 4-10°C (39-50°F) weather makes outdoor monument walking comfortable, while world-class Smithsonian museums provide perfect indoor alternatives during cold snaps. Holiday decorations adorn government buildings, and reduced summer tourist crowds mean shorter lines at popular attractions.

Booking Tip: Most museums offer free admission but timed-entry tickets recommended for Air & Space and Natural History museums. Walking tours cost $20-35 per person. December daylight ends around 5pm, so start outdoor activities early. Book 1-2 weeks ahead.

California Wine Country Winter Tours

December brings harvest season's end and intimate tasting experiences in Napa and Sonoma valleys. Crisp 8-16°C (46-61°F) temperatures create perfect conditions for vineyard tours without summer's crowds and heat. Many wineries offer special holiday tastings and reduced group sizes.

Booking Tip: Wine tours range $80-150 per person including transportation and 4-5 tastings. December bookings require 2-3 weeks advance notice. Weekday tours cost 20% less than weekends. Many vineyards close December 24-26 for holidays.

Hawaiian Island Winter Getaways

December offers Hawaii's most comfortable weather at 21-27°C (70-80°F) with reduced humidity and occasional refreshing rain showers. Winter swells create excellent surfing conditions on north shores, while south shores remain calm for snorkeling. Tourist crowds stay moderate until Christmas week.

Booking Tip: Inter-island flights and snorkeling tours book 2-3 weeks ahead for December. Helicopter tours cost $200-400 per person, whale watching tours $60-120. December marks start of humpback whale season with 90% sighting success rates.

December Events & Festivals

Early December

Rockefeller Center Christmas Tree Lighting

America's most famous holiday tradition featuring 50,000+ LED lights on a 23-27 m (75-90 ft) Norway spruce. Live performances by major artists, ice skating performances, and massive crowds of 50,000+ spectators. Free event but arrive 4+ hours early for viewing positions.

Late November through December

Christmas Markets Nationwide

German-style holiday markets appear in major cities featuring handcrafted goods, seasonal foods, and mulled wine. Chicago's Christkindlmarket, Philadelphia's Christmas Village, and Seattle's Christmas Market offer authentic European holiday atmosphere with 100+ vendor stalls each.

December 31

New Year's Eve Times Square Ball Drop

World's most famous New Year celebration drawing 1+ million spectators to watch 5,386 kg (11,875 lb) crystal ball descend from One Times Square building. Security screening begins at 3pm, with street closures and no bathroom access once positioned.

Essential Tips

What to Pack

Insulated waterproof boots rated to -20°C (-4°F) - sidewalks ice over in northern cities and snow depths reach 15-30 cm (6-12 inches)
Layered clothing system with thermal base layers - temperature swings of 15°C (27°F) common between indoor heating and outdoor cold
Heavy winter coat rated for sub-freezing temperatures - wind chill factors can make -5°C (23°F) feel like -15°C (5°F)
Moisture-wicking wool socks - cotton socks become dangerous when wet in freezing temperatures
Waterproof gloves and insulated hat - extremities lose heat rapidly in cold, humid 70% conditions
Portable phone charger - cold weather drains battery 40% faster, critical for navigation and ride-sharing apps
Lip balm and moisturizer - low humidity and heating systems cause severe skin drying
Compact umbrella - December averages 10 precipitation days with mix of rain, sleet, and snow
Sunglasses - snow reflection increases UV exposure despite low UV index of 3, especially in mountain regions
Cash backup - some holiday markets and food vendors don't accept cards, especially during busy December periods

Insider Knowledge

Book domestic flights for December 1-15 to save 60% versus December 20-January 2 travel - airlines implement holiday pricing starting December 16
Major cities offer free holiday trolley services during December - NYC, San Francisco, and Chicago run routes connecting shopping districts and holiday displays
Restaurant Week programs run in December in 20+ major cities offering prix fixe menus at 40-50% discount from regular pricing before holiday dining surge
National Parks in southern states (Arizona, Texas, California desert regions) see 70% fewer visitors in December despite ideal 15-21°C (59-70°F) temperatures compared to summer

Avoid These Mistakes

Underestimating holiday travel chaos December 20-31 - domestic flights fully booked, rental cars unavailable, and accommodation prices triple during peak week
Expecting summer operating hours for attractions - many outdoor sites close by 4pm due to 8-9 hour daylight, and some seasonal attractions shut down entirely
Packing inadequately for rapid weather changes - December storms can drop temperatures 20°C (36°F) in 24 hours, especially in Midwest and Northeast regions

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