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How Many Days Until Rosh Hashanah 2027?
402 days left.
Rosh Hashanah is on Thursday, September 2, 2027.
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402
days
Rosh Hashanah
Outside
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There are 402 days until Rosh Hashanah 2027, which falls on Thursday, September 2, 2027. That is 57 weeks and 3 days away, or roughly 13 months. Rosh Hashanah is a calendar observance whose meaning, customs, and exact timing can vary by faith, country, and community.
Use the date above to set a reminder or calendar entry. If Rosh Hashanah has an official organizer or observing authority, check its latest information before making bookings because times, venues, and local observance details can change. You can also add a free Outside countdown widget to your iPhone home screen; it updates every day and can be shared with other people.
| Date | Thursday, September 2, 2027 |
|---|---|
| Days remaining | 402 |
| Weeks remaining | 57 |
| Months remaining | ~13 |
Last updated July 27, 2026
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About Rosh Hashanah
Rosh Hashanah may follow a religious, cultural, or civic calendar. Its meaning, duration, and customs can differ by faith, country, and community, so category-level assumptions are not a substitute for event-specific information.
Use the 2027 date and source shown on this page, then confirm any local observance times or participation guidance with the relevant religious body, community organizer, or public authority.
Frequently Asked Questions
How many days until Rosh Hashanah?
There are 402 days until Rosh Hashanah 2027, which falls on Thursday, September 2, 2027. That's 57 weeks, or roughly 14 months, from today.
When is Rosh Hashanah 2027?
Rosh Hashanah 2027 is on Thursday, September 2, 2027 — 402 days from today. Add it to your calendar or set up a free countdown widget on your iPhone home screen with the Outside app.
What is Rosh Hashanah?
Rosh Hashanah is a calendar observance, but its meaning and customs depend on the faith, country, and community observing it. Check the event-specific source rather than assuming every holiday is marked in the same way.
Is there a free Rosh Hashanah countdown app?
Yes. Outside is a free iPhone app with a Rosh Hashanah countdown widget for your home screen. It includes reminder alerts, calendar sync, and shared countdowns. Used by 300k+ people.
How long until Rosh Hashanah?
Rosh Hashanah 2027 is 57 weeks and 3 days away — roughly 14 months from now. Set a reminder so the day doesn't slip past you.
