When Does Hanukkah Start 2025. Chanukah (hanukkah) 2025 starts at nightfall on december 25, 2025 and ends with nightfall on january 2, 2025 , beginning on the hebrew calendar date of 25 kislev , and lasting for eight days. When does hanukkah start in 2025?

The date of hanukkah is based on the jewish calendar. However, the answer for “when does.