Khmer Calendar 2027 — lunar dates, Cambodian public holidays, Buddhist holy days, and observances for every month of 2027.

The Khmer calendar for 2027 shows all 12 months with lunar dates, Thngai Sil holy days, and major Cambodian holidays. This year lists 150 calendar events — including Khmer New Year (starting April 14), Pchum Ben, Visak Bochea, and the Water Festival. The busiest months are September, December, November. Pick a month below, then open any highlighted day for full lunar detail (lunar day, moon phase, animal year, B.E.). Confirm workplace closures against the official circular.

By Khmer Calendar editorial · Updated 2026-09-26 · About

What are the key holidays in 2027?

Khmer New Year in mid-April, Pchum Ben (Sep/Oct), the Water Festival (Oct/Nov), and Visak Bochea. The month cards above show per-month event counts.

Which months have the most events?

September, December, November have the most calendar events in 2027. Open a month to see its holiday and holy-day list.

Are these dates official?

This page is a planning aid. Lunar dates come from our Khmer calendar engine; civil closures can change by government notice — confirm against the official circular.

Month-by-month festivals in 2027

Holidays, observances, Thngai Sil holy days, and Kan Ben for each month. Open any entry for full lunar detail, or open the month for the complete calendar.

2027 has 22 public holidays · 70 observances · 64 holy days

May 2027 · Chet - Pisak · B.E. 2571

View May calendar →

June 2027 · Pisak - Jais · B.E. 2571

View June calendar →

July 2027 · Jais - Asath · B.E. 2571

View July calendar →

September 2027 · Photroboth · B.E. 2571

View September calendar →

October 2027 · Assoch - Kadeuk · B.E. 2571

View October calendar →

November 2027 · Kadeuk - Mikasey · B.E. 2571

View November calendar →

December 2027 · Mikasey - Bos · B.E. 2571

View December calendar →