Hanukkah Dates 2025. Hanukkah is celebrated for eight days and eight nights. Hanukkah begins on the eve of kislev 25,.

Hanukkah is a jewish holiday, often referred to as the festival of lights. hanukkah is celebrated for eight days and nights, starting on the 25th of the jewish month of kislev, which may fall anywhere between late november. 22, evening to evening, in 2025.