Some pages are not translated outside English yet. We are still working through them.

Calendar basics

Islamic calendar guide for beginners

The Islamic calendar is lunar, so months start with the new moon, and announcements differ from one country, community, or sighting method to another. Keep it practical: learn the month names, confirm dates with the people near you, and do not take a graphic you saw online as the final word for your city.

All seasonal guides

Start here

Islamic months follow the moon, so the dates move around the solar year.

Some communities go by local moon sighting, some follow a regional or global announcement, and some use a calculated calendar.

Confirm Ramadan, Eid, Ashura, and the Hajj days with a masjid you trust or an official community announcement.

When two communities announce different dates, stay calm and ask which one your masjid follows.

What to focus on now

  • Learn the months you will actually hear about: Ramadan, Shawwal, Dhul Hijjah, Muharram, Rajab, and Sha'ban.
  • Ask your masjid how they announce the dates for Ramadan, Eid, and Ashura.
  • Pick one local source you trust so you are not drowning in conflicting posts.
  • Leave the detailed calendar debates for a qualified teacher.

What can wait

  • Learning every moon-sighting method.
  • Arguing online about global against local sighting.
  • Calendar reminders or saved date tracking in this app.
  • Memorizing all the month names before you know what they are for.

Why the dates move

The Islamic calendar counts lunar months rather than following the solar calendar behind most civil dates. A lunar year is shorter, so Ramadan, Eid, and the other Islamic dates drift earlier through the seasons year after year.

Why local dates differ

One community may announce a month a day apart from another because they use a different sighting policy or a different official calendar. For a new Muslim the practical answer is simple: follow the masjid or Muslim organization you will actually pray and celebrate with.

How to confirm a date

  • Check your masjid's website, mailing list, WhatsApp group, or social feed.
  • Look for a clear announcement from a recognized local council or Muslim organization.
  • If you are going to Eid prayer, confirm the place and the time as well as the date.
  • If the announcements differ, just ask which calendar your masjid follows.

Months you will hear often

  • Ramadan is the month of fasting.
  • Shawwal opens with Eid al-Fitr.
  • Dhul Hijjah holds Hajj and Eid al-Adha.
  • Muharram is the first month of the Islamic year, and Ashura falls in it.
  • Rajab and Sha'ban come up when people start preparing for Ramadan.

A calm rule for beginners

Use a calendar for planning and confirm worship dates locally. That keeps you in step with the people you pray with and saves you a panic when two posts online disagree.

Useful scripts

Asking a masjid

Assalamu alaykum. I'm new and trying to keep up with the Islamic calendar. How does this masjid announce Ramadan, Eid, Ashura, and the other important dates?

When the dates differ

I've seen a couple of different dates online. Which announcement should I go by if I'm planning to pray with your community?

For work or school

The exact date of this observance gets confirmed close to the day, because it follows the Islamic lunar calendar. I'll let you know as soon as my community announces it.

Ask someone qualified if

Your question involves illness, medication, pregnancy, menstruation, hardship, travel, visas, qurbani, missed fasts, fidyah, zakat calculations, debt, business assets, or family pressure. This guide is general education, not a ruling for your situation.

Sources used

These sources back the beginner framing on this page. Where English appears, Quran links are translations of meaning, hadith links keep their collection references, and personal rulings still need qualified review.

  • Quran.com - مرجع متن و ترجمه قرآن

    برای قاب بندی ماه قمری راهنمای مبتدیان تقویم اسلامی استفاده می شود. عبارت انگلیسی به عنوان ترجمه معنی در نظر گرفته می شود.

  • Quran.com - مرجع متن و ترجمه قرآن

    برای یادداشت های مقدماتی در مورد سال قمری اسلامی و ماه های حرام استفاده می شود. عبارت انگلیسی به عنوان ترجمه معنی در نظر گرفته می شود.

  • Sunnah.com - مرجع حدیث

    برای یادآوری مبتدی استفاده می شود که تاریخ های اسلامی به رؤیت قمری متصل است و باید به صورت محلی تأیید شود.

  • Sunnah.com - مرجع حدیث

    برای نامگذاری چهار ماه حرام و در عین حال حفظ جزئیات عبادی ارجاع به اساتید واجد شرایط استفاده می شود.

  • AlAdhan Prayer Times APIمنبع داده ابزار

    AlAdhan - API اوقات نماز و تقویم اسلامی

    استفاده شده توسط زمان دعا و 99 ابزار نام برای داده های زنده.