📅 OFFICIAL GAZETTE & TRAVEL GUIDE

Sri Lanka Holidays in June 2026

Name: Poson Full Moon Poya Day
Start: 2026-06-29
End: 2026-06-29
Location: Sri Lanka

Historic Poson Poya at Mihintale & Sunny East Coast. Sourced from official Sri Lanka Government Gazettes with travel weather advice and smart leave hacks.

🏛️ Total: 2 Holidays 🌕 1 Poya Day 🌴 2 Long Weekends

💡

Poson Long Weekend: Natural 3-Day Getaway

⚡ Smart Equation: 0 Leave Days = 3 Days Off

Launch Leave Optimizer ➔

Poson Poya on Monday, June 29 gives everyone an automatic 3-day long weekend (Sat-Mon) for a sacred pilgrimage or East Coast beach road trip.

Sat

27 Jun

🌴 Weekend

Sun

28 Jun

🌴 Weekend

Mon

29 Jun

🌕 Poson Poya

📅 Official June 2026 Holidays

Gazette Verified

Mon 1 Jun

Day following Vesak Full Moon Poya Day

සිංහල: වෙසක් පුර පසළොස්වක පෝය දිනයට පසු දිනය • தமிழ்: வெசாக் பௌர்ணமி தினத்திற்கு அடுத்த நாள்

Second day of national Vesak celebrations and pandals.

🏛️ Public 💳 Bank 💼 Mercantile 🌴 Long Weekend

Mon 29 Jun

Poson Full Moon Poya Day

සිංහල: පොසොන් පුර පසළොස්වක පෝය දිනය • தமிழ்: பொசன் பௌர்ணமி தினம்

Celebrates Mihintale Poson and the arrival of Buddhism in 236 BC.

🌕 Poya Day 🏛️ Public 💳 Bank 🌴 Long Weekend

📖 Cultural & Religious Context

June celebrates Poson Full Moon Poya Day, the landmark historical festival commemorating Arahat Mahinda introducing Buddhism to King Devanampiyatissa at Mihintale in 236 BC. Mihintale and Anuradhapura are adorned in dazzling white lights and flags as pilgrims gather.

🎒 School Vacations: Schools operate regularly in Term 2 with mid-term academic sessions during June.

❓ Frequently Asked Questions

❓ When is Poson Poya 2026 in Sri Lanka?

Poson Full Moon Poya Day falls on Monday, June 29, 2026, creating an official 3-day long weekend.

❓ Is June a good time to visit Arugam Bay and Trincomalee?

Yes! June is one of the best months of the year for Sri Lanka's East Coast with clear blue skies and calm ocean swimming.

🏖️

Best Places to Visit in June (Sunny East Beaches)

The East Coast (Arugam Bay, Nilaveli, Batticaloa) is in absolute prime condition. Meanwhile, the Cultural Triangle (Sigiriya, Dambulla, Polonnaruwa) offers dry sunny days for historic explorations.