When Is The First Day Of Hanukkah 2025 Holiday. This will happen again in 2027. Chanukah (hanukkah) 2025 starts at nightfall on december 25, 2025 and ends with nightfall on january 2, 2025, beginning on the hebrew calendar date.

The calendar includes both hebrew and gregorian dates. Chanukah begins wednesday evening, december 25, 2025 and continues through thursday, january 2, 2025.