Kalender Jawa 2027
Today's date in the Javanese calendar, this year's ritual days and your weton. The dates are worked out with the Asapon rules and can differ by a day from the Islamic calendar. Indonesia's official holidays are listed alongside.
Today on Java · Friday, 6 November 2026
Jumat Pahing, 25 Jumadilawal 1960 Be
- Javanese date
- 25 Jumadilawal 1960 Be
- Weton
- Jumat Pahing
- Neptu
- 15
- Hijri date
- 26 Jumadil Awal 1448 H
- Year in the windu
- Be (1960)
Java time 04:46 · Javanese day now: Jumat Pahing, 25 Jumadilawal 1960 Be
Turns to Sabtu Pon at sunset, 17:35 Java time (11:35 Swedish time), in 12 h 49 min.
The Hijri date follows the Umm al-Qura calendar and can differ by a day from Indonesia's official one.
Rituals and holidays 2027
14 Javanese ritual days fall in 2027. Where the day is also a national holiday, the officially confirmed date is shown in green.
Rejeban – Isra Mi'raj
27 Rejeb 1960 BeWed 6 January
Begins the evening of Tue 5 January
Calculated (Asapon)Official holiday in Indonesia: 5 JanOn 27 Muslims remember the Prophet's night journey to Jerusalem and ascent to heaven. On Java people gather in mosques and villages for sermons and recitation, often followed by a shared meal.
Ruwah – nyadran
1 Ruwah 1960 BeSun 10 January – Sun 7 February
Calculated (Asapon)The name comes from arwah, souls. During the month families clean their ancestors' graves, pray for the dead and hold , shared meals. The rice cake belongs to the season, its name popularly linked to the Arabic afwan, forgiveness.
Padusan
29 Ruwah 1960 BeSun 7 February
Calculated (Asapon)On the day before the fast many bathe in springs, rivers or at home as a cleansing before . Thousands gather at well-known springs around Klaten and Boyolali.
1 Pasa – the fast begins
1 Pasa 1960 BeMon 8 February
Calculated (Asapon)Preliminary, set by moon sightingcorresponds to . The Javanese date is calculated, but when the fast actually starts in Indonesia is decided by the Ministry of Religious Affairs after sighting the new moon. calculates astronomically and may start a day earlier.
Malam Selikuran
21 Pasa 1960 BeSun 28 February
Begins the evening of Sat 27 February
Calculated (Asapon)The evening before 21 begins the last ten nights of the fast, when people seek , the night of power. In Surakarta the court walks in procession with lanterns and a thousand small rice cones, .
1 Sawal – Lebaran
1 Sawal 1960 BeWed 10 March
Calculated (Asapon)Official holiday in Indonesia: 10 Mar, 11 MarPreliminary, set by moon sightingThe end of the fast, , is the biggest holiday of the year. Millions travel home to their villages, , and children kneel before their parents asking forgiveness in . The courts of Yogyakarta and Surakarta hold Syawal with .
Bakda Kupat
8 Sawal 1960 BeWed 17 March
Calculated (Asapon)A week after , once those keeping six voluntary fast days in are done, people celebrate with , rice cooked in woven palm leaves. The custom is attributed to the saint .
Grebeg Besar – Idul Adha
10 Besar 1960 BeMon 17 May
Calculated (Asapon)Official holiday in Indonesia: 17 MayThe Feast of Sacrifice on 10 . Animals are slaughtered and the meat shared with neighbours and the poor, and the courts hold Besar. In the day has its own large procession to the town's old mosque.
1 Sura – Javanese New Year
1 Sura 1961 WawuSun 6 June
Begins the evening of Sat 5 June
Calculated (Asapon)Official holiday in Indonesia: 6 JunThe night before, , is the most important night of the year. In Surakarta the court carries its sacred heirlooms through the city behind the white buffaloes , and in Yogyakarta people walk silently around the palace walls in the ritual. The whole month of is seen as solemn, and many avoid marrying then.
Rebo Wekasan
23 Sapar 1961 WawuWed 28 July
Calculated (Asapon)The last Wednesday of . According to old belief the year's misfortunes are sent down that day, so people pray for protection, share food with neighbours and drink water that prayers have been read over.
Sekaten
6 Mulud 1961 WawuMon 9 August – Sat 14 August
Begins the evening of Sun 8 August
Calculated (Asapon)A week when the courts' sacred orchestras play by the grand mosques of Yogyakarta and Surakarta, with a fair around them. The tradition is linked to the Muslim saints , who used music to draw people to Islam. The name is usually traced to , the Islamic declaration of faith.
Grebeg Mulud
12 Mulud 1961 WawuSun 15 August
Calculated (Asapon)Official holiday in Indonesia: 15 AugThe Prophet's birthday is marked by the court carrying , mountains of rice, vegetables and cakes, in procession to the mosque. Once blessed, people rush forward to grab a piece, believed to bring good fortune. Every eighth year, in the year Dal, Yogyakarta holds an extra large Dal.
Rejeban – Isra Mi'raj
27 Rejeb 1961 WawuSun 26 December
Begins the evening of Sat 25 December
Calculated (Asapon)Official holiday in Indonesia: 26 DecOn 27 Muslims remember the Prophet's night journey to Jerusalem and ascent to heaven. On Java people gather in mosques and villages for sermons and recitation, often followed by a shared meal.
Ruwah – nyadran
1 Ruwah 1961 WawuThu 30 December – Thu 27 January
Calculated (Asapon)The name comes from arwah, souls. During the month families clean their ancestors' graves, pray for the dead and hold , shared meals. The rice cake belongs to the season, its name popularly linked to the Arabic afwan, forgiveness.
Javanese months in 2027
| Month | Javanese year | Period | Days |
|---|---|---|---|
| RejebIslamic counterpart: Rajab | 1960 Be | 11 Dec 2026 – 9 Jan 2027 | 30 |
| RuwahIslamic counterpart: Syakban | 1960 Be | 10 Jan 2027 – 7 Feb 2027 | 29 |
| PasaIslamic counterpart: Ramadan | 1960 Be | 8 Feb 2027 – 9 Mar 2027 | 30 |
| SawalIslamic counterpart: Syawal | 1960 Be | 10 Mar 2027 – 7 Apr 2027 | 29 |
| SelaIslamic counterpart: Zulkaidah | 1960 Be | 8 Apr 2027 – 7 May 2027 | 30 |
| BesarIslamic counterpart: Zulhijah | 1960 Be | 8 May 2027 – 5 Jun 2027 | 29 |
| SuraIslamic counterpart: Muharram | 1961 Wawu | 6 Jun 2027 – 5 Jul 2027 | 30 |
| SaparIslamic counterpart: Safar | 1961 Wawu | 6 Jul 2027 – 3 Aug 2027 | 29 |
| MuludIslamic counterpart: Rabiul Awal | 1961 Wawu | 4 Aug 2027 – 2 Sept 2027 | 30 |
| BakdamuludIslamic counterpart: Rabiul Akhir | 1961 Wawu | 3 Sept 2027 – 1 Oct 2027 | 29 |
| JumadilawalIslamic counterpart: Jumadil Awal | 1961 Wawu | 2 Oct 2027 – 31 Oct 2027 | 30 |
| JumadilakirIslamic counterpart: Jumadil Akhir | 1961 Wawu | 1 Nov 2027 – 29 Nov 2027 | 29 |
| RejebIslamic counterpart: Rajab | 1961 Wawu | 30 Nov 2027 – 29 Dec 2027 | 30 |
| RuwahIslamic counterpart: Syakban | 1961 Wawu | 30 Dec 2027 – 27 Jan 2028 | 29 |
Printable Kalender Jawa 2027 (PDF)
The month pages show weton, the Javanese date and the Hijri date for every day, with ritual days and national holidays marked.
Find your weton
Enter a date of birth to see its weekday, pasaran and neptu. Born after sunset? Use the next day.
Neptu of weekdays
Minggu 5 · Senin 4 · Selasa 3 · Rabu 7 · Kamis 8 · Jumat 6 · Sabtu 9
Neptu of pasaran
Legi 5 · Pahing 9 · Pon 7 · Wage 4 · Kliwon 8
Weton match for couples
Enter two birth dates. Following Primbon, the two neptu are added and divided by 8, and the remainder gives the result.
Person 1
Person 2
The count comes from tradition and says nothing certain about a relationship. Families often use the same neptu count to pick a wedding day: check the candidate date in the weton lookup above. Other Primbon books divide by 7 or 9 and get other names.
Glossary
Javanese and Indonesian words used on this page. Underlined words in the text can be clicked for a short explanation.
- Apem
- A small fermented rice cake that belongs to Ruwah and nyadran.
- Asapon
- Short for Alip Selasa Pon, the kurup in use since 1936. The name means 1 Sura in an Alip year falls on a Selasa Pon.
- Bakda Kupat
- The ketupat feast a week after Lebaran. Bakda means after.
- Besar
- The twelfth month, matching Dhul Hijjah, the month of the Feast of Sacrifice. Besar means great.
- Demak
- A town on northern Java and seat of Java's first Muslim sultanate in the late 15th century.
- Gamelan
- A Javanese orchestra made up mainly of bronze gongs and metallophones.
- Grebeg
- The court's ceremonial procession, held three times a year: in Mulud, Sawal and Besar.
- Gunungan
- A mountain of rice, vegetables and cakes carried in the Grebeg. Gunung means mountain.
- Hijri
- The Islamic lunar calendar, counted from the Prophet's migration to Medina in 622.
- Iduladha
- The Feast of Sacrifice on 10 Besar, when animals are slaughtered and the meat shared.
- Idulfitri
- The holiday ending Ramadan, on 1 Sawal.
- Isra Mikraj
- The remembrance of the Prophet's night journey to Jerusalem and ascent to heaven, on 27 Rejeb.
- Kenduri
- A shared ritual meal with prayers, also called slametan.
- Ketupat
- Rice cooked in a woven pouch of palm leaves. Called kupat in Javanese.
- Kraton
- The palace of a sultan or sunan. In Yogyakarta and Surakarta the courts still play a key role in ceremonies.
- Kurup
- A period of 120 years, 15 windu. After each kurup the calendar is adjusted by one day to follow the moon.
- Kyai Slamet
- The white sacred buffaloes of the Surakarta court that lead the New Year's night procession. Kyai is an honorific for revered people and objects.
- Lailatul qadr
- The night of power, when according to Islam the Quran began to be revealed. Sought during the last ten nights of the fast.
- Lebaran
- The everyday Indonesian word for Idul Fitri, the holiday at the end of the fast.
- Malam satu Sura
- The night of 1 Sura, the Javanese New Year. Held the evening before, since the day begins at sunset.
- Malam Selikuran
- The night of 21 Pasa. Selikur means twenty-one.
- Mataram
- A Javanese sultanate from the 16th to 18th century. The courts of Yogyakarta and Surakarta are its heirs.
- Mubeng beteng
- Walking around the palace walls of Yogyakarta in silence on New Year's night. Roughly means around the fortress.
- Mudik
- The great journey home to the village before Lebaran, when millions of Indonesians travel at once.
- Muhammadiyah
- One of Indonesia's largest Muslim organisations, founded in 1912 in Yogyakarta. Sets holiday dates by astronomical calculation.
- Mulud
- The third month, matching Rabi al-Awwal. The month of the Prophet Muhammad's birth.
- Neptu
- A number value for each weekday and pasaran day. The sum is used to choose auspicious days.
- Nyadran
- The custom of cleaning ancestors' graves and praying for the dead during Ruwah, before the fast.
- Padusan
- A ritual bath on the day before the fast. From adus, to bathe.
- Pasa
- The ninth month, matching Ramadan. The word means fasting.
- Pasaran
- Java's five-day week with the days Legi, Pahing, Pon, Wage and Kliwon. The name comes from pasar, market, since markets used to follow it.
- Ramadan
- The Islamic month of fasting. Called Pasa in Javanese.
- Rebo Wekasan
- The last Wednesday of Sapar. Rebo means Wednesday and wekasan last.
- Rejeb
- The seventh month, matching the Islamic Rajab.
- Rejeban
- The celebrations during Rejeb in memory of Isra Mi'raj.
- Ruwah
- The eighth month, matching Shaban. The name comes from arwah, souls, and the month is devoted to the dead.
- Saka
- The Hindu-Javanese solar calendar counting from the year 78. Used on Java before 1633 and still alive on Bali.
- Sapar
- The second month, matching the Islamic Safar.
- Sawal
- The tenth month, matching Shawwal. It begins with Lebaran.
- Sekaten
- The week before the Prophet's birthday, when the courts' sacred gamelan orchestras play by the grand mosque.
- SKB 3 Menteri
- A joint decree from three Indonesian ministers that sets the national holidays each year.
- Sultan Agung
- Ruler of Mataram 1613–1645 who created the Islamic-Javanese calendar.
- Sunan Kalijaga
- One of the Wali Songo, known for using Javanese arts such as gamelan and shadow puppetry to teach Islam.
- Sungkeman
- When children kneel before parents and elders and ask for forgiveness.
- Sura
- The first month of the Javanese calendar, matching the Islamic Muharram. Seen as a sacred and solemn month.
- Syahadatain
- The two-part Islamic declaration of faith: there is no god but God, and Muhammad is his messenger.
- Tumpeng sewu
- A thousand small rice cones. Tumpeng is a cone-shaped festive rice dish and sewu means a thousand.
- Wali Songo
- The nine saints who, by tradition, spread Islam on Java in the 15th and 16th centuries.
- Weton
- The combination of weekday and pasaran day, for example Kamis Legi. Repeats every 35 days and works as a kind of Javanese birthday.
- WIB
- Waktu Indonesia Barat, Western Indonesian Time. UTC+7, used on Java and Sumatra.
- Windu
- A cycle of eight Javanese years: Alip, Ehe, Jimawal, Je, Dal, Be, Wawu and Jimakir.
Sources and method
Javanese dates are calculated with the Asapon rules and checked against known dates, such as 1 Sura 1960 on 17 June 2026. Official holidays come from Indonesia's joint ministerial decrees. Court ceremonies can be moved by the kraton.
What is Kalender Jawa?
Kalender Jawa was created in 1633 by of . He kept the year count of the Hindu calendar, then 1555, but made the year follow the Islamic lunar months. That is why the Javanese year is always 512 ahead of the year: 1448 in the Hijri calendar is 1960 on Java.
How does it relate to the Hijri calendar?
The months match the Islamic ones, with Javanese names such as for Muharram, for and for Dhul Hijjah. The difference is that the Javanese calendar is calculated with fixed rules, while Indonesia's government relies on sighting the new moon. Dates can therefore differ by a day, as in 2026 when 1 Sura falls on 17 June while the Islamic New Year holiday is 16 June.
What are pasaran and weton?
Alongside the seven-day week, Java has a five-day week, , with the days Legi, Pahing, Pon, Wage and Kliwon. The combination of weekday and pasaran is called and repeats every 35 days. Each day has a number, , and the sum is still used when families choose a day for a wedding, a move or other big events.
What is a windu and why are some years longer?
Years run in a cycle of eight, the : Alip, Ehe, Jimawal, Je, Dal, Be, Wawu and Jimakir. Ehe, Dal and Jimakir have 355 days because gets an extra day, the others 354. The rules apply in periods of 120 years, called , and the current one, , began in 1936 and runs until the early 2050s.
Why do holidays start in the evening?
In both the Javanese and the Islamic calendar the day begins at sunset. , the night of 1 , is therefore held on the evening before the calendar date. That is why the evening before is given for the New Year, and .
Are the dates official?
Indonesia's national holidays are set each year in a joint decree from three ministers, . The exact day of , and is then confirmed by the Ministry of Religious Affairs. The courts' own ceremonies, such as and , are set by the in Yogyakarta and Surakarta.
How do the times work if I live in Sweden?
Java is in the time zone, six hours ahead of Swedish standard time and five hours ahead of Swedish summer time. The sun sets around 17:30 on Java, which is around 11:30 in Swedish winter and 12:30 in summer. When a new Javanese day begins on Java, it is the middle of the day in Sweden.