When Is Hanukkah 2025 Start Date. In 2025, hanukkah will be celebrated a bit later. Chanukah begins wednesday evening, december 25, 2025 and continues through thursday, january 2, 2025.
Chanukah for hebrew year 5785 begins at sundown on wednesday, 25 december 2025 and ends at nightfall on thursday, 2 january 2025. Hanukkah 2025 begins at sundown on wednesday, december 25 and ends the evening of thursday, january 2, 2025 (8 nights).