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When Is Ramadan 2027 in Indonesia? Expected Start Date, Sehri & Iftar Times
Ramadan 2027 (1448 AH) is expected to begin in Indonesia around Tuesday, February 9, 2027, and end around Wednesday, March 10, 2027, with Eid al-Fitr falling on approximately Thursday, March 11, 2027. The Indonesian Ministry of Religious Affairs (Kemenag) will confirm the exact date through its official Sidang Isbat on the 29th of Sha'ban, held in late Rajab/Sha'ban 2027.
For more than 230 million Muslims across the Indonesian archipelago — from Aceh to Papua — knowing exactly when Ramadan begins matters for far more than the calendar. It shapes school terms, office hours, travel bookings for mudik (the annual homecoming), and the rhythm of daily worship. This guide answers the question "when is Ramadan 2027 in Indonesia" with the latest astronomical projections, explains how Kemenag actually confirms the date, and gives you a practical, city-by-city look at what fasting will feel like this year.
📋 In This Guide
When Does Ramadan 2027 Start in Indonesia?
Ramadan is the ninth month of the Hijri lunar calendar, and because the lunar year is roughly 10–11 days shorter than the Gregorian solar year, its Gregorian date shifts earlier every year. Based on current astronomical projections, the new crescent moon (hilal) marking the start of Ramadan 1448 AH is expected to be observable on the evening of Monday, February 8, 2027, which would make Tuesday, February 9, 2027 the first day of fasting across most of Indonesia.
| Event | Hijri Date | Expected Gregorian Date |
|---|---|---|
| Sidang Isbat (Moon Sighting Session) | 29 Sha'ban 1448 | Monday, Feb 8, 2027 |
| 1st Day of Fasting | 1 Ramadan 1448 | Tuesday, Feb 9, 2027 |
| Nuzulul Qur'an | 17 Ramadan 1448 | Thursday, Feb 25, 2027 |
| Start of the Final 10 Nights | 21 Ramadan 1448 | Monday, Mar 1, 2027 |
| Likely Laylatul Qadr Window | 27th Night | Around Mar 7–8, 2027 |
| Last Day of Fasting | 29/30 Ramadan 1448 | Tuesday/Wed, Mar 9–10, 2027 |
| Eid al-Fitr 1448 | 1 Shawwal 1448 | ~Thursday, Mar 11, 2027 |
These dates are calculated estimates based on Hijri astronomical data and historical Kemenag patterns. They are not final until officially announced. Bookmark this page — we'll update it the moment Kemenag issues its official decree.
"The month of Ramadan in which the Qur'an was revealed, a guidance for mankind, and clear proofs of the guidance, and the Criterion (of right and wrong)." — Surah Al-Baqarah 2:185
How Indonesia Decides the Ramadan Start Date
Unlike some countries that rely purely on calculation or purely on physical sighting, Indonesia uses a hybrid, government-coordinated approach that combines both methods and involves the country's two largest Islamic organizations.
The Sidang Isbat (Isbat Session)
Every year on the 29th of Sha'ban, the Ministry of Religious Affairs (Kemenag) convenes the Sidang Isbat — an official assembly bringing together religious scholars, astronomers, representatives from Nahdlatul Ulama, Muhammadiyah, and other Islamic bodies, plus observers from more than 100 rukyatul hilal (moon-sighting) posts spread across the archipelago, from Aceh to Merauke.
Hisab (Calculation) and Rukyat (Sighting) Together
Kemenag applies the MABIMS criteria — a regional standard developed with Malaysia, Brunei, and Singapore — which requires the moon to be at least 3 degrees above the horizon with an elongation of at least 6.4 degrees for the new month to be confirmed. Astronomers first calculate whether these conditions are theoretically met; observers at coastal and elevated posts then attempt to physically sight the hilal to confirm it in real time.
Why Muhammadiyah Sometimes Differs
Muhammadiyah, Indonesia's second-largest Islamic organization, uses its own pure calculation method (wujudul hilal) and typically announces its Ramadan date independently, sometimes a day earlier or later than the official Kemenag decision. This is a normal and long-standing feature of Indonesian Islamic practice, and both dates are widely respected. Most government offices, schools, and mosques follow the Kemenag announcement.
Sehri (Imsak) & Iftar Times Across Indonesian Cities
Indonesia's vast east-to-west span means Sehri and Iftar times differ noticeably between cities, even on the same calendar day. Below is a representative timetable for the first day of Ramadan 2027 (approximately February 9, 2027). Times shift by a minute or two each day as the month progresses.
| City | Imsak | Iftar | Fast Duration |
|---|---|---|---|
| Jakarta | 4:27 AM | 6:13 PM | ~13h 46m |
| Bandung | 4:30 AM | 6:15 PM | ~13h 45m |
| Surabaya | 4:12 AM | 5:52 PM | ~13h 40m |
| Medan | 5:05 AM | 6:45 PM | ~13h 40m |
| Makassar | 4:40 AM | 6:10 PM | ~13h 30m |
| Banda Aceh | 5:15 AM | 6:55 PM | ~13h 40m |
| Yogyakarta | 4:22 AM | 6:03 PM | ~13h 41m |
| Denpasar (Bali) | 4:20 AM | 5:58 PM | ~13h 38m |
Because Indonesia sits near the equator, fasting hours stay relatively consistent throughout the year — usually between 13 and 14 hours — with far less seasonal variation than Muslims experience in the UK, Canada, or Scandinavia. For exact daily times in your area, use the Kemenag Bimas Islam prayer-time portal or a verified local mosque schedule, since intra-city timings can shift by a few minutes based on longitude and elevation.
How Long Will Fasting Hours Be During Ramadan 2027?
In 2027, Ramadan falls in February and March, a period close to the equinox. For Indonesia specifically, this means fasting hours will hover around 13 hours 30 minutes to 13 hours 50 minutes, depending on the city — very close to the country's year-round average, since day length near the equator barely changes across seasons.
This is noticeably shorter than the 14–15 hour fasts Indonesian Muslims experienced during the Ramadans of the early 2010s and mid-2020s, when the month fell closer to the June solstice. Muslims fasting in 2027 will have a comparatively gentler schedule, particularly helpful for outdoor workers, students, and those observing their first few Ramadans.
Preparing for Ramadan 2027 in Indonesia
Whether you're fasting for the first time or the fortieth, a little preparation makes the month smoother — spiritually and physically.
Plan Sahur Around Local Staples
Nasi merah, oats, telur, and tempeh provide slow-release energy that outlasts the long midday heat far better than fried, salty sahur foods.
Hydrate Between Maghrib and Imsak
Indonesia's humidity increases fluid loss. Spread water intake across the evening — 8 glasses minimum — rather than drinking it all right before Imsak.
Break the Fast the Sunnah Way
Start Iftar with kurma (dates) and air putih before the adzan Maghrib fades, then pause for shalat before a full meal — a habit shared with kolak and ta'jil traditions nationwide.
Book Mudik Transport Early
Trains and buses for the end-of-Ramadan mudik rush toward Eid al-Fitr sell out weeks in advance. If you're travelling home for Lebaran 2027, reserve tickets as soon as dates firm up.
Ramadan Traditions Unique to Indonesia
Indonesia's Ramadan has a character all its own, shaped by centuries of local Islamic practice layered onto the archipelago's diverse cultures.
Ngabuburit
The late-afternoon wait for Iftar has its own name here — ngabuburit — when streets fill with people strolling, shopping for ta'jil (light snacks to break the fast), or simply passing the final hour before Maghrib together.
Ta'jil and Pasar Ramadan
Temporary Ramadan markets, or pasar Ramadan, spring up in nearly every neighborhood, selling kolak pisang, es buah, gorengan, and kurma — the small sweets Indonesians traditionally use to open the fast before a full meal.
Tarawih and Tadarus
Mosques and mushollas fill nightly for Tarawih prayers, often followed by communal Qur'an recitation circles known as tadarus, a hallmark of Indonesian Ramadan evenings from Sumatra to Sulawesi.
Mudik and Lebaran
As Ramadan draws to a close, tens of millions travel back to their hometowns for mudik, culminating in Lebaran (Eid al-Fitr) celebrations built around ketupat, opor ayam, and the tradition of asking forgiveness — maaf lahir dan batin — from family and neighbors.
Frequently Asked Questions
When is Ramadan 2027 in Indonesia exactly?
Ramadan 2027 is projected to begin on Tuesday, February 9, 2027, in Indonesia, following a moon-sighting session (Sidang Isbat) expected on the evening of Monday, February 8, 2027. The Ministry of Religious Affairs (Kemenag) will issue the final, official confirmation closer to the date.
Will Muhammadiyah and Kemenag agree on the same start date?
Not always. Kemenag uses a combined hisab-rukyat approach following the MABIMS criteria, while Muhammadiyah relies solely on its own calculation method (wujudul hilal). In most years the dates match, but occasionally they differ by one day — both are considered valid within Indonesian Islamic practice.
How many hours will Muslims fast in Indonesia during Ramadan 2027?
Fasting hours across Indonesian cities are expected to range from roughly 13 hours 30 minutes to 13 hours 50 minutes, since Indonesia's equatorial location keeps day length fairly consistent year-round.
When will Eid al-Fitr 2027 (Lebaran) be in Indonesia?
Eid al-Fitr 2027 is expected around Thursday, March 11, 2027, pending confirmation of the Shawwal crescent moon at the end of Ramadan. The government typically announces official public holiday dates for Lebaran a few months in advance.
Where can I find the official Ramadan 2027 announcement from Kemenag?
The official decision is announced through Kemenag's Bimas Islam Directorate following the Sidang Isbat, and broadcast live on national television and Kemenag's official website and social media channels, usually on the evening of 29 Sha'ban.
Do Sehri and Iftar times differ much between Indonesian cities?
Yes, by up to 30–40 minutes. Cities further east, like Jayapura, will see Imsak and Iftar considerably earlier in clock time than cities in western Indonesia like Banda Aceh, due to Indonesia's wide longitudinal span across three time zones (WIB, WITA, WIT).
Bookmark this page — we'll update the exact confirmed dates for Ramadan 2027 in Indonesia as soon as Kemenag holds its official Sidang Isbat. Selamat menunaikan ibadah puasa, and Ramadan Mubarak in advance to all our readers across the archipelago. 🌙
Islamic Info Center — led by CEO & Editor-in-Chief Mohammad Mamun, is a digital platform dedicated to Islamic knowledge, history, and the practices of Muslims worldwide, including region-specific Ramadan guidance for Indonesia and beyond.
