The 2025 Passover holiday began at sundown on Saturday, April 12, 2025, with the first Seder celebrated that evening, and concluded after nightfall on Sunday, April 20, 2025, for those observing eight days, or Saturday, April 19, 2025, for those observing seven days.
Calculating the exact dates for Passover (Pesach) requires navigating the complexities of the Hebrew lunisolar calendar, aligning ancient agricultural cycles with modern civil timekeeping. Because the Jewish calendar relies on the phases of the moon alongside the solar year, holidays shift relative to the Gregorian calendar used globally. For individuals, families, and communities planning travel, holiday meals, ritual cleaning, and synagogue schedules, understanding how these dates are derived provides essential context for managing the annual spring season.
The Mechanics of the Hebrew Calendar and Passover Timing
Passover always begins on the 15th day of the Hebrew month of Nissan, which falls during the spring in the Northern Hemisphere. To understand why the 2025 Passover date landed in mid-April, one must examine how the Hebrew calendar balances lunar months with the solar year.
A purely lunar calendar consists of 12 months totaling approximately 354 days, which falls roughly 11 days short of a 365-day solar year. If left uncorrected, lunar holidays would migrate backward through the seasons, eventually violating the biblical mandate that Passover must occur in the spring (Abib or Nissan). To prevent this, the Hebrew calendar utilizes a 19-year Metonic cycle, inserting an extra leap month—Adar II—seven times every 19 years.
In the Gregorian calendar, this adjustment causes Passover to oscillate between late March and mid-April. In 2025, the lunisolar alignment pushed the 15th of Nissan into mid-April, anchoring the festival from the evening of April 12 through April 20.
Chronology of Passover 2025
The eight-day festival (or seven-day festival for Jews in Israel and Reform Jewish communities worldwide) contains several distinct milestones that dictate ritual obligations, work restrictions, and community gatherings.
| Date (2025 Gregorian) | Hebrew Calendar Date | Observance and Significance |
|---|---|---|
| Friday, April 11, 2025 | 14th of Nissan (Morning) | Bedikat Chametz (Search for leaven) performed by candlelight after nightfall on Thursday or morning burning. |
| Saturday, April 12, 2025 | 15th of Nissan (Evening) | First Seder begins at sundown. Chametz must be completely removed before midday. |
| Sunday, April 13, 2025 | 15th of Nissan (Day) | First day of Passover (Yom Tov). Full holiday restrictions on labor apply. Second Seder observed in the Diaspora. |
| Monday, April 14, 2025 | 16th of Nissan | Second day of Passover (Yom Tov) in the Diaspora; beginning of Chol HaMoed (intermediate days) in Israel. |
| April 14 – April 18, 2025 | 16th–20th of Nissan | Intermediate days (Chol HaMoed). Work is permitted with restrictions; dietary laws of Passover remain strictly in effect. |
| Friday, April 18, 2025 | 20th of Nissan (Evening) | Festival concluding days begin at sundown. Holiday candles lit. |
| Saturday, April 19, 2025 | 21st of Nissan | Seventh day of Passover. Commemorates the parting of the Red Sea. Concludes the holiday in Israel. |
| Sunday, April 20, 2025 | 22nd of Nissan | Eighth day of Passover. Observed exclusively in the Diaspora (Yom Tov concludes at nightfall). |
Global Variations: Diaspora Versus Israel
A notable aspect of Passover observance involves the discrepancy in holiday duration between communities living in Israel and those living in the Diaspora (outside of Israel). This practice dates back to antiquity when the onset of a new month was determined by eyewitness testimony in Jerusalem. Because news of the newly sanctified moon took days or weeks to reach distant communities, communities outside Israel instituted an extra "buffer day" to ensure they did not accidentally violate a holy day.
The Seven-Day Schedule in Israel
In Israel, Passover lasts for seven days. The first day (15th of Nissan) and the seventh day (21st of Nissan) are observed as Yom Tov—days of complete rest where traditional labor, driving, and electronic use are prohibited, mirroring Shabbat laws. The five days between them are known as Chol HaMoed, or intermediate days.
The Eight-Day Schedule in the Diaspora
For Jewish communities in North America, Europe, and elsewhere outside Israel, Passover lasts eight days. The first two days (15th and 16th of Nissan) and the final two days (21st and 22nd of Nissan) are observed as Yom Tov. Consequently, families in the Diaspora celebrate two traditional Seders—one on the first night and a second on the second night—whereas families in Israel celebrate only one Seder on the opening night.
Preparations and Practical Logistics
Preparing for Passover requires weeks of meticulous physical and logistical work, often commencing immediately after the conclusion of Purim in late winter. The central domestic commandment of Passover is the removal and avoidance of chametz—leavened grain products that have risen or fermented, including wheat, barley, rye, oats, and spelt.
1. Cleaning and Purging Chametz
Homes undergo a thorough spring-cleaning process to eradicate any trace of bread, pasta, cookies, or other leavened goods. Kitchens require specialized treatment: counters are scrubbed or covered, ovens undergo self-cleaning cycles or high-heat scorching (libbun), and specialized sets of dishes, cookware, and silverware reserved exclusively for Passover are brought out of storage.
2. The Seder Plate and Ritual Foods
The Seder—a structured ritual meal held on the first night (and second night in the Diaspora)—revolves around the telling of the Exodus story using the Haggadah. The table centers on a Seder plate containing symbolic items:
- Zeroa: A roasted bone or beet, representing the Paschal sacrifice.
- Beitzah: A hard-boiled or roasted egg, symbolizing the holiday offering (Chagigah).
- Maror: Bitter herbs (such as horseradish or romaine lettuce), symbolizing the bitterness of slavery.
- Kharoset: A sweet paste of fruits, nuts, and wine, symbolizing the mortar used by enslaved Israelites.
- Karpas: A green vegetable (such as parsley or celery), dipped in salt water to represent tears.
- Chazeret: A second bitter herb, often used in the sandwich (Korech) with matzo.
Additionally, three pieces of matzo (unleavened bread) are placed under a cover, and four cups of wine or grape juice are consumed by each participant at designated points in the ceremony.
Frequently Asked Questions
Why does the date of Passover change every year on the civil calendar?
Passover's date changes because the Hebrew calendar is lunisolar, meaning its months are based on the lunar cycle while its years are calibrated to the solar cycle. Because 12 lunar months fall short of a solar year by roughly 11 days, an intercalary leap month is added periodically. This keeps Passover anchored permanently in the spring season, though its position in the Gregorian calendar shifts back and forth across March and April.
What is the difference between the first Seder and the second Seder?
The first Seder takes place on the opening night of Passover (the 15th of Nissan), which in 2025 was Saturday, April 12. This is observed by all Jewish communities worldwide. The second Seder takes place on the following night (the 16th of Nissan) and is observed exclusively by communities living in the Diaspora (outside of Israel) as part of the traditional dual-day observance of Yom Tov.
When did Passover 2025 end?
For those observing the holiday in Israel or within Reform Jewish practice, Passover 2025 ended at nightfall on Saturday, April 19, 2025. For traditional observers living in the Diaspora, the holiday concluded 24 hours later, at nightfall on Sunday, April 20, 2025, following the eighth day of the festival.
Can you work during Passover?
Work restrictions apply only to specific days of the holiday. The first two days and the last two days of Passover in the Diaspora (and the first and last days in Israel) are classified as Yom Tov, meaning traditional prohibitions against creative labor, driving, and commerce are observed, similar to Shabbat. However, the intermediate days (Chol HaMoed) permit regular work, though many individuals observe specific dietary restrictions and office accommodations depending on personal or professional standards.
What are the dietary rules regarding Chametz during Passover?
During the entire duration of Passover, observant Jews abstain from consuming, owning, or benefiting from chametz—foods made from wheat, barley, rye, oats, or spelt that have been allowed to ferment or rise. This requires purchasing specialized foods certified as "Kosher for Passover" and thoroughly cleaning living and working spaces to remove all traces of leavened grain.
Summary and Next Actions
The 2025 Passover date spanned from the evening of Saturday, April 12, through Sunday, April 20, 2025, governed by the intricate alignment of the Hebrew lunisolar calendar. Because these dates shift annually relative to the Gregorian calendar, advance tracking remains vital for scheduling holiday travel, coordinating community gatherings, and managing ritual preparations. For ongoing planning regarding future calendar cycles, consult official rabbinical authorities or recognized Jewish calendar publishers well in advance of the spring season.
