Martyrdom of Hasan al-Askari
Nationwide public holiday in Iran · شهادت امام حسن عسکری علیه السلام
Dates
| Year | Date | Weekday | Notes |
|---|---|---|---|
| 2026 | 21 August | Friday | Nationwide |
| 2027 | 11 August | Wednesday | 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 Thursday 12 August off and get 3 days in a row (Wed 11 Aug – Fri 13 Aug).
Plan more breaks with the leave planner.
Typical weather in Tehran around 11 August: high 38°C (100°F), low 24°C (75°F), rain on 7% 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 Wednesday 11 August in Tehran: (MET Norway)
Coming up next in Iran
Birthday of Muhammad and Imam Ja'far al-Sadiq
Friday, 20 August 2027
More for Iran
Holiday dates are for general information and can change. Official government announcements take precedence.