Jewish Calendar May 2025 Chabad. The jewish calendar is both solar and lunar, consisting of 12 months of either 29 or 30 days. In 2025, shavuot begins at sunset on sunday, june 1 and ends at sundown on tuesday, june 3.

In 2025, shavuot begins at sunset on sunday, june 1 and ends at sundown on tuesday, june 3. Features a brief summary of key events in jewish history, laws.