Fast CME Could Light Up Skies in the Coming Hours
Auroras could glow beyond the polar regions as a fast CME is forecast to arrive on January 19 or 20 (depending on your time zone).
Ramadan (also known as Ramadhan, Ramazan, or Ramzan) is the ninth month in the Islamic calendar. It is a holy period of prayer, fasting, and self-reflection for Muslims in the United States and around the world.
Ramadan (first day) is not a public holiday. Businesses have normal opening hours.

Muslims praying at a mosque in Türkiye. Prayer and self-reflection are central aspects of Ramadan.
©iStock.com/mgstudyo
Ramadan, the ninth month of the Islamic lunar calendar, is observed by Muslims in the United States and around the world. It is a month of fasting, prayer, self-reflection, and community.
The dates of Ramadan shift each year because the Islamic calendar is a lunar calendar. As a result, Ramadan shifts roughly 11 days earlier each year in the Gregorian calendar.
Like any Islamic month, Ramadan begins with the sighting of the Waxing Crescent Moon. The start of Ramadan is typically determined by local moon sightings or astronomical calculations used by different Islamic communities.
Ramadan lasts 29 or 30 days and ends with Eid al-Fitr, a festival marked by communal prayer and celebration.
Note: Because Islamic days begin at sunset, the sighting of the Moon marks the start of Ramadan, and fasting begins at dawn the next morning.
Sunrise and sunset times in your location
Ramadan is not a federal, state, or local public holiday in the United States; therefore, businesses, government offices, and schools operate on their regular schedules.
However, some workplaces and schools may offer accommodations for fasting employees or students, such as flexible lunch breaks, excused absences for religious observances, or designated quiet rooms for prayer. These vary by institution and are often arranged at the local level.
Some Muslim-owned businesses may adjust their hours to align with prayer and fasting times.
American Muslims observe the holy month of Ramadan in many of the same ways as those around the world, though traditions vary by ethnic and cultural background. Common practices include:
Learn more about Ramadan fasting
Ramadan in the US reflects the diverse backgrounds of American Muslims, who include African Americans, South Asians, Arabs, Southeast Asians, and many converts from various places. As a result, the foods, languages, and customs associated with Ramadan can vary widely:
Ramadan commemorates the time when the first verses of the Qur’an were revealed to the Prophet Muhammad—an event Muslims associate with Laylat al-Qadr (“Night of Power”), which is believed to occur during one of the last ten nights of Ramadan. Laylat al-Qadr is widely considered the holiest night of the Islamic year.
Fasting during Ramadan is one of the Five Pillars of Islam, a core obligation for all adult Muslims (with exceptions for people who would encounter difficulties due to health, travel, pregnancy, age, or similar reasons).
Ramadan concludes with Eid al-Fitr, a festival marking the end of the fast, which takes place on the first day of Shawwal, the tenth month of the Islamic (Hijri) calendar. This celebration can last from one to three days, depending on the culture. For this holiday, Muslims attend early morning Eid prayers, give charitable donations (zakat al-fitr), and gather with family and friends to celebrate.
Note: Regional customs or Moon sightings may cause a variation of the date for Islamic holidays, which begin at sundown the day before the date specified for the holiday. The Islamic calendar is lunar and the days begin at sunset, so there may be one-day error depending on when the Crescent Moon is first seen.
| Year | Weekday | Date | Name | Holiday Type |
|---|---|---|---|---|
| 2021 | Tue | Apr 13 | First Day of Ramadan | Muslim |
| 2022 | Sun | Apr 3 | First Day of Ramadan | Muslim |
| 2023 | Thu | Mar 23 | First Day of Ramadan | Muslim |
| 2024 | Tue | Mar 12 | First Day of Ramadan | Muslim |
| 2025 | Sat | Mar 1 | First Day of Ramadan | Muslim |
| 2026 | Wed | Feb 18 | First Day of Ramadan (Tentative Date) | Muslim |
| 2027 | Mon | Feb 8 | First Day of Ramadan (Tentative Date) | Muslim |
| 2028 | Fri | Jan 28 | First Day of Ramadan (Tentative Date) | Muslim |
| 2029 | Tue | Jan 16 | First Day of Ramadan (Tentative Date) | Muslim |
| 2030 | Sun | Jan 6 | First Day of Ramadan (Tentative Date) | Muslim |
| 2030 | Thu | Dec 26 | First Day of Ramadan (Tentative Date) | Muslim |
| 2031 | Mon | Dec 15 | First Day of Ramadan (Tentative Date) | Muslim |
While we diligently research and update our holiday dates, some of the information in the table above may be preliminary. If you find an error, please let us know.
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