EVENT

Month Dates (2025) Event/Festival Category Location Details
January 14 Jan Thai Pongal Cultural / Religious North & East Tamil harvest festival. Traditional rituals and food.
Mid–Jan Duruthu Perahera Cultural Kelaniya Grand Buddhist pageant with elephants & dancers.
Jan–Mar Whale Watching Season Begins Adventure / Eco-tourism Mirissa, Kalpitiya Best time to see blue whales and dolphins.
February 4 Feb Independence Day National / Cultural Colombo + Nationwide Military parades, flag ceremonies, and performances.
Mid–Feb Navam Perahera Cultural Colombo – Gangaramaya Temple Elephant-led religious procession.
TBC Galle Literary Festival Cultural / Art Galle Fort Global literary event with authors, workshops, food & art.
March TBC Surf Season Starts (East Coast) Sport / Adventure Arugam Bay Top surf destination in Asia.
TBC Colombo Music Festival Music Colombo Afro, Caribbean, pop & local acts. Outdoor festival vibe.
April 13–15 Apr Sinhala & Tamil New Year Cultural Nationwide Traditional games, rituals, music, and food.
Mid-April Aluth Sahal Mangallaya Cultural Kandy New rice ceremony at Temple of the Tooth.
May 12–14 May (TBC) Vesak Festival Religious / Cultural Nationwide Biggest Buddhist festival. Lanterns, pandals, free food.
TBC Electric Peacock Festival Music / EDM Colombo / South Sri Lanka’s biggest electronic music festival.
June 10–12 June (TBC) Poson Festival Religious Anuradhapura & Mihintale Celebrates the arrival of Buddhism in Sri Lanka.
All Month Yala National Park Safaris Adventure / Wildlife Yala Peak season for leopard and elephant sightings.
July 13–23 July (TBC) Kataragama Esala Festival Cultural / Religious Kataragama Fire walking, Hindu-Buddhist rituals, kavadi dance.
Mid–Late July Vel Festival Cultural / Hindu Colombo Tamil chariot festival with drumming and blessings.
Late July Arugam Bay Surf Open Sport Arugam Bay International surf competition. Music, beach parties.
August 10–20 Aug (TBC) Kandy Esala Perahera Cultural / Religious Kandy Sri Lanka’s most iconic Buddhist procession.
Mid–Aug Nallur Festival Religious / Cultural Jaffna 25-day Hindu festival with majestic processions.
Late Aug Ella Adventure Festival Adventure / Wellness Ella Hiking, cycling, music, and local art.
September TBC Colombo Fashion Week – Swim Fashion / Culture Colombo Swimwear edition with runway shows and beach parties.
TBC Deep Jungle Music Festival Music / Camping Dambulla / Habarana area Electronic music + camping in nature.
October TBC Colombo International Book Fair Art / Culture BMICH, Colombo Biggest literary fair in South Asia.
Full Moon Vap Poya Religious Nationwide End of Buddhist monastic retreat.
Oct–Dec Kitesurfing Season Begins Sport / Adventure Kalpitiya Lagoon and ocean kiting paradise. Peak wind season.
November 9 Nov Deepavali (Diwali) Religious / Cultural Jaffna, Colombo Hindu festival of lights. Lamps, sweets, prayers.
TBC Colombo Design Festival Culture / Art / Fashion Colombo Design exhibitions, creative talks, and innovation.
December 25 Dec Christmas Religious / Cultural Colombo, Negombo Celebrations with décor, mass, and events.
Late Dec New Year Beach Raves Music / Party Hikkaduwa, Unawatuna, Mirissa EDM and techno beach parties for year-end.