Arbaeen
Nationwide public holiday in Iran · اربعین حسینی
Dates
| Year | Date | Weekday | Notes |
|---|---|---|---|
| 2026 | 4 August | Tuesday | Nationwide |
| 2027 | 25 July | Sunday | NationwideEstimated, may shift by 1-2 days until officially announced |
Where it applies
Everywhere in Iran.
Is it a day off?
Yes. It is an official public holiday, so most employees have the day off. Government offices, schools and many businesses are usually closed; shops, restaurants and public transport may keep reduced hours. Check local announcements for opening times.
Make it longer
Take Saturday 24 July off and get 3 days in a row (Fri 23 Jul – Sun 25 Jul).
Plan more breaks with the leave planner.
Typical weather in Tehran around 25 July: high 39°C (102°F), low 25°C (76°F), rain on 9% of days.
Averages for 2015–2024, 3 days either side of the date, for the area around Tehran. Past averages, not a forecast.
Forecast for Sunday 25 July in Tehran: (MET Norway)
Coming up next in Iran
Death of Prophet Muhammad and Martyrdom of Hasan ibn Ali
Monday, 2 August 2027
More for Iran
Holiday dates are for general information and can change. Official government announcements take precedence.