The Khmer calendar for 2031 shows all 12 months with lunar dates, Thngai Sil holy days, and major Cambodian holidays. This year lists 148 calendar events — including Khmer New Year (starting April 14), Pchum Ben, Visak Bochea, and the Water Festival. The busiest months are October, 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 2031?
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?
October, December, November have the most calendar events in 2031. 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.
