- Last year: Thursday, 4 Dec 2025
- Type: Public Holiday
About Unduvap Full Moon Poya Day in Sri Lanka
Unduvap Full Moon Poya Day is a public holiday in Sri Lanka. It is a movable holiday, so the exact date changes from year to year. 4 of the last 10 observances fell on a weekend. It is observed nationwide across Sri Lanka.
Unduvap Full Moon Poya Day: Past and Future Observances
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| Year | Date | Weekday | Name | Observed In |
|---|---|---|---|---|
| 2016 | Tuesday | Unduvap Full Moon Poya Day | National | |
| 2017 | Sunday | Unduvap Full Moon Poya Day | National | |
| 2018 | Saturday | Unduvap Full Moon Poya Day | National | |
| 2019 | Wednesday | Unduvap Full Moon Poya Day | National | |
| 2020 | Tuesday | Unduvap Full Moon Poya Day | National | |
| 2021 | Saturday | Unduvap Full Moon Poya Day | National | |
| 2022 | Wednesday | Unduvap Full Moon Poya Day | National | |
| 2023 | Tuesday | Unduvap Full Moon Poya Day | National | |
| 2024 | Saturday | Unduvap Full Moon Poya Day | National | |
| 2025 | Thursday | Unduvap Full Moon Poya Day | National |
