Introduction on Buddhist Observation Days

The Observance Days are based on the traditional Buddhist calendar of new, full and quarter moons. During new and full moon days, or Uposatha Days, monks would gather to listen to the recitation of the Patimokkha rules. The weekly observance of the quarter moon is when lay devotees gather in the local monastery to observe the precept more strictly and listen to and speak about Dhamma. The basic, minimum standard is the 5 precepts for practicing lay Buddhists. However on Observance days (or other special occasion) they may decide to train under the Eight Precepts, which brings them closer to how the monk or nun practices.
Note: The New Moon and Full Moon observation dates may differ from the Chinese lunar calendar.
YEAR 2022 (THAI YEAR 2565)
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JANUARY 2022 (มกราคม 2565)
-
- 2 (Sun) – New Moon
- 10 (Mon)
- 17 (Mon)- Full Moon
- 25 (Tue)
FEBRUARY 2022 (กุมภาพันธ์ 2565)
- 1 (Tue) – New Moon
- 9 (Wed)
- 16 (Wed) – Full Moon Magha Puja Day
- 24 (Thu)
MARCH 2022 (มีนาคม 2565)
- 2 (Wed)- New Moon
- 10 (Thu)
- 17 (Thu)- Full Moon
- 25 (Fri)
APRIL 2022 (เมษายน 2565)
- 1 (Fri)- New Moon
- 9 (Sat)
- 16 (Sat)- Full Moon
- 24 (Sun)
- 30 (Sat)- New Moon
MAY 2022 (พฤษภาคม 2565)
- 8 (Sun)
- 15 (Sun)- Full Moon- WESAK DAY
- 23 (Mon)
- 30 (Mon)- New Moon
JUNE 2022 (มิถุนายน 2565)
- 7 (Tue)
- 14 (Tue)- Full Moon
- 22 (Wed)
- 28 (Tue)- New Moon
JULY 2022 (กรกฎาคม 2565)
- 6 (Wed)
- 13 (Wed)- Full Moon- Asalha Puja
- 21 (Thu)
- 28 (Thu)- New Moon
AUGUST 2022 (สิงหาคม 2565)
- 5 (Fri)
- 12 (Fri)- Full Moon
- 20 (Sat)
- 26 (Fri)- New Moon
SEPTEMBER 2022 (กันยายน 2565)
- 3 (Sat)
- 10 (Sat)- Full Moon
- 18 (Sun)
- 25 (Sun)- New Moon
OCTOBER 2022 (ตุลาคม 2565)
- 3 (Mon)
- 10 (Mon)- Full Moon
- 18 (Tue)
- 24 (Mon)- New Moon
NOVEMBER 2022 (พฤศจิกายน 2565)
- 1 (Tue)
- 8 (Mon)- Full Moon
- 16 (Wed)
- 23 (Wed)- New Moon
DECEMBER 2022 (ธันวาคม 2565)
- 1 (Thu)
- 8 (Thu)- Full Moon
- 16 (Fri)
- 22 (Thu)- New Moon
- 30 (Fri)
The dates above are based on the Thai Buddhist calendar. Do note that the dates may fall on a different date of the new moon/full moon of the Chinese lunar calendar