Direct answer: In 2025 the Rockefeller Center Christmas Tree is lit on December 3, with the lighting ceremony running in the evening and the tree illuminated that night. The exact lighting moment is typically around 9:57 PM local time, following a preview program that begins earlier in the evening. Details and context:

• The annual tree lighting ceremony at Rockefeller Center traditionally takes place on the first Wednesday after Thanksgiving. In 2025 Thanksgiving is on November 27, so the ceremony is scheduled for December 3, 2025. The event hours generally span the evening, often from 7:00 PM to around 10:00 PM, with the tree lighting occurring late in the program on that night.

• If you plan to attend in person, arriving earlier in the day improves your chances of viewing spots, as crowds can be significant. Watching from the area around 10 AM to 2 PM is commonly recommended for a better view, though security and crowd management can affect access. The broadcast is also available on TV for those who prefer to watch remotely.

• The tree remains lit for the holiday season following the December 3 lighting, typically through the New Year, with variations in hours on certain days (e.g., some days have extended hours or special programming). After the season, the tree is taken down in January.

What to expect:

• Date: December 3, 2025
• Timeframe: Evening ceremony with the tree lighting late in the program (roughly around 9:50–10:00 PM local time, after doors and outdoor activities commence earlier in the evening)

• Location: Rockefeller Center, Manhattan, between 49th and 50th Streets, with viewing areas along the plaza and surrounding streets

Tips for visitors:

• Check official Rockefeller Center channels for the latest schedule, livestream options, and any accessibility or entry advisories. In-person attendance is free but highly crowded; planning ahead helps ensure a good view.

• If you cannot attend, the lighting is broadcast and widely covered by major networks and outlets, so you can still experience the moment from home.

If you’d like, I can pull you the most up-to-date official schedule and any changes for 2025, or help plan a viewing plan (best arrival times, transportation options, and viewing spots) based on your date and location.