January

3rd Saturday – Duruthu Full Moon Poya Day
15th Thursday – Tamil Thai Pongal Day

February

1st Sunday – Navam Full Moon Poya Day
4th Wednesday – National Day (Independence Day)
15th Sunday – Mahasivarathri Day

March

2nd Monday – Medin Full Moon Poya Day
21st Saturday – Id Ul-Fitr

April

1st Wednesday – Bak Full Moon Poya Day
3rd Friday – Good Friday
13th Monday – Day prior to Sinhala & Tamil New Year Day
14th Tuesday – Sinhala & Tamil New Year Day

May

1st Friday – May Day
1st Friday – Vesak Full Moon Poya Day
2nd Saturday – Day following Vesak Full Moon Poya Day
28th Thursday – Id Ul-Alha
30th Saturday – Adhi Poson Full Moon Poya Day

June

29th Monday – Poson Full Moon Poya Day

July

29th Wednesday – Esala Full Moon Poya Day

August

26th Wednesday – Milad un-Nabi (Prophet’s Birthday)
27th Thursday – Nikini Full Moon Poya Day

September

26th Saturday – Binara Full Moon Poya Day

October

25th Sunday – Vap Full Moon Poya Day

November

8th Sunday – Deepavali
24th Tuesday – Ill Full Moon Poya Day

December

23rd Wednesday – Unduvap Full Moon Poya Day
25th Friday – Christmas Day