10 Days in Sri Lanka from May to September

Plenty of people can only travel in the northern summer. They’re often told that Sri Lanka in summer is the wrong choice. It isn’t; it’s the wrong time for the south-west coast. From May to September the south-west monsoon brings rain and rough seas to the south and west. Meanwhile the ancient cities are dry, the elephants gather at Minneriya, and the east coast has its beach season. This 10-day route follows the dry weather. It spends three nights in the Cultural Triangle, three on the beach near Trincomalee and two in Kandy.

Is this route right for you?

Go if you’re travelling between May and September and want a first trip that mixes ancient sites, wildlife and beach days. It keeps you out from under the rain clouds.

Think twice if the hill-country train and the tea estates are top of your list. The hills are fine in these months, but adding Ella or Nuwara Eliya to this route means long road days. See “A day or two more” below. And for a beach holiday on the south coast, come between November and April instead. Our 7 days on the south coast plan is for those months.

The route at a glance

• Days 1–3: Sigiriya or Dambulla (3 nights): the rocks, the cave temple, Polonnaruwa and the elephants.
• Days 4–6: Trincomalee, at Uppuveli or Nilaveli (3 nights): temples, Pigeon Island and beach days.
• Days 7–8: Kandy (2 nights): the Temple of the Tooth and the Perahera season.
• Days 9–10: Colombo or Negombo (1 night), then fly home.

Days 1–3: the Cultural Triangle

Day 1: arrive and head north. From the airport, it’s a long drive inland to Sigiriya village or Dambulla, so most people hire a car and driver. Our guide to Sigiriya or Dambulla helps you choose a base. If you land late, spend the first night in Negombo, close to the airport, and set off in the morning.

Day 2: Sigiriya and Dambulla. Be at Sigiriya when the ticket counters open at 7 am, before the heat. A full foreign ticket costs USD 35, paid in rupees, on the Central Cultural Fund’s list updated 24 September 2026. Rest through the afternoon, then climb to the painted Dambulla Cave Temple in the late afternoon, when Sri Lanka Tourism recommends going. If you’re up for a sunrise first, Pidurangala Rock is the one to climb.

Day 3: Polonnaruwa and Minneriya. Go early to the Ancient City of Polonnaruwa, the medieval capital beside the Parakrama Samudra reservoir. It has the rock-cut Buddhas of Gal Vihara, and the full foreign ticket is USD 30. Recent visitors (2025) hire bicycles in town to get round the ruins. In the afternoon, take a jeep safari at Minneriya for the elephant Gathering. Sri Lanka Tourism names May to October as the popular time, and recent visitors report the biggest numbers in August and September. From about September many elephants move on to Kaudulla. Book a jeep and let your driver choose the park on the day. Our guide to the elephant Gathering explains how.

Days 4–6: Trincomalee and the east coast

Day 4: to the coast. Trincomalee is close to the Cultural Triangle. Recent visitors report about two and a half hours from Habarana, by train or along the A6. Stay north of town at Uppuveli, close to Trincomalee. Or try quieter Nilaveli, where the boats to Pigeon Island leave from. Long-term averages for Trincomalee give about 26 mm of rain in June against about 376 mm in November. That’s the whole point of coming now.

In the late afternoon, take a tuk-tuk up through Fort Frederick, still a military base. At the top is the Koneswaram Temple on Swami Rock, one of the five ancient Shiva temples of Sri Lanka. Take off your shoes, dress modestly and don’t take photos in the military areas.

Day 5: Pigeon Island. Go early. Pigeon Island National Park, about 1 km off Nilaveli beach, protects two small islands and their coral reef. Blacktip reef sharks and sea turtles are often seen in the shallows. You pay a Department of Wildlife Conservation permit on top of the boat fare. Don’t stand on or touch the coral, and leave the turtles and sharks alone.

Day 6: whales or the beach. Whale- and dolphin-watching boats run from Trincomalee in the calm months, and The Morning gives May to August as the season. Blue whale sightings have fallen sharply in recent years, though, so treat a whale as a bonus. Book a licensed operator and walk away from anyone offering to let you swim with whales; it’s illegal. Otherwise, this is your beach day. Our Trincomalee, Nilaveli or Pasikuda guide compares the beaches.

Days 7–8: Kandy

Day 7: back inland. The A6 runs back through Habarana to Dambulla, and the A9 south from Dambulla to Kandy, 72 km. On the way, the Aluvihara Rock Temple near Matale makes a good stop. Tradition says monks first wrote down the Buddhist scriptures there. Arrive in time for an evening Kandyan dance show near the lake.

Day 8: Kandy. Be at the Temple of the Sacred Tooth Relic for the first ritual, from around 5.30 to 7 am. Foreign visitors pay LKR 3,000 ($9.04 · convert), from the machines inside the temple only. Spend the rest of the day on the Royal Botanic Gardens at Peradeniya and a walk round Kandy Lake. Our 3 days in Kandy plan has more if you stay longer.

In July or August, check the dates of the Kandy Esala Perahera. It’s a series of mostly night-time processions held in the month of Esala. In 2026 it ran from 18 to 28 August. Hotels fill up early, so book ahead, and see is the Kandy Perahera worth it?

Days 9–10: Colombo and home

Kandy to the airport is a road journey for now, as the railway into Kandy is being repaired after Cyclone Ditwah. See the travel update at the top of this page. Spend your last night in Colombo, with an evening at Galle Face Green, or in Negombo if your flight leaves early. See Colombo or Negombo.

Festivals in these months

Two festivals fall in this season and are worth planning around. Poson, the June full moon, brings very large numbers of pilgrims to Anuradhapura and Mihintale. Our 2 days in Anuradhapura plan fits between the airport and Sigiriya. Time it for Poson, or avoid that week, as you prefer. In July or August, the Esala Perahera fills Kandy, and Jaffna’s Nallur temple holds its 25-day festival. Every full moon is a Poya day, when liquor sales stop; the festival and Poya calendar has the dates.

A day or two more

• Add the hills: from Kandy, two or three nights in Nuwara Eliya or Ella. The hills are fine in these months, though Horton Plains is often foggy. Trains between Nanu Oya and Badulla, through Ella, have run again since 20 June 2026. For the rest of the line, see the travel update at the top of this page.
• Add Arugam Bay: the surf season there runs from April to October, according to Sri Lanka Tourism. It’s a long way south of Trincomalee, so see our east coast itinerary, which links Trincomalee, Pasikuda and Arugam Bay.
• Short of time: cut Day 6 and one night in Kandy.

Getting around

A car and driver is the easiest way to link the Cultural Triangle, Trincomalee and Kandy. It also fits Polonnaruwa and Minneriya into one day; see hiring a driver in Sri Lanka. Without one, buses link Dambulla with Trincomalee and Kandy, and trains run between Habarana and Trincomalee. Tuk-tuks and safari jeeps do the rest.

Header photo: Alexey Komarov / Wikimedia Commons, CC BY-SA 4.0. Last checked 22 October 2026