01 — The island
About Sri Lanka
Sixty-five thousand square kilometres holding eight UNESCO sites, two monsoons, three colonial leftovers, one sacred tooth, and the best train ride in Asia. A brief field guide to the island.
Sri Lanka hangs like a teardrop off the southern tip of India, separated from it by the thirty-odd kilometres of the Palk Strait. What the island lacks in size it makes back in variety: a hot, dry cultural heart, a rain-bitten south-west, cloud-forest highlands above 2,000 metres, and 1,340 km of coast wrapped around all of it.
It has been renamed more often than most countries — Taprobane to the Greeks, Serendib to the Arabs, Ceylon to the British, and Sri Lanka, “resplendent island”, since it became a republic in 1972. Each name left something behind: a road, a railway, a recipe, a ruin.
Roughly 22 million people share the island: a Sinhala majority, a large Tamil community, Muslim and Burgher neighbourhoods, and three languages printed on every banknote. Buddhism is the majority thread, woven alongside Hindu temples, mosques and colonial churches. The country gained independence from Britain on 4 February 1948 — a date the whole island still marks with parades and a day at the beach.
02 — Climate & seasons
One island, two monsoons
The south-west monsoon (roughly May–September) and the north-east monsoon (October–January) take turns watering opposite halves of the island — which is why some coast is always in season. Plan by shore, not by month.
| Region | In season | Typical temperatures | Notes for travellers |
|---|---|---|---|
| South & west coast (Galle, Mirissa) | Dec – Apr | 27 – 30 °C | Calms seas; whale season off Mirissa peaks Dec–Mar |
| East coast (Trincomalee, Arugam Bay) | Apr – Sep | 28 – 32 °C | Surf season at Arugam Bay; the year’s best beach months on this shore |
| Hill country (Kandy, Nuwara Eliya, Ella) | Year-round; clearest Dec – Apr | 15 – 22 °C | Pack a layer — Nuwara Eliya nights can drop toward 10 °C |
| Cultural Triangle (Sigiriya, Anuradhapura) | Dry Dec – Sep | 29 – 34 °C | Hot year-round and little shade — climb ancient sites at dawn |
03 — History
Four eras, one small island
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c. 377 BCE – 1017 CE
Anuradhapura & the ancient north
Over 1,400 years of monastic capitals, vast stupas and reservoirs. The Sri Maha Bodhi — a cutting of the tree under which the Buddha is said to have attained enlightenment — was planted at Anuradhapura in 288 BCE and is still alive, one of the oldest dated planted trees on earth.
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1153 – 1815
Kingdoms of the interior
Polonnaruwa’s carved Buddhas, then the hill kingdom of Kandy — the last independent realm, holding out behind its mountains until 1815.
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1505 – 1948
The colonial centuries
Portuguese forts, Dutch walls — Galle Fort among them — then British tea and railways. “Ceylon” becomes a household word on the world’s tea shelves.
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1948 – today
A republic of many names
Independence in 1948, a republic named Sri Lanka in 1972, and a tourism industry that keeps rediscovering what Arab traders knew first: this island rewards the unscripted.
04 — Location
Where it sits
Between roughly 6° and 10° north of the equator, 30 km from India and a world away, in its own half-hour time zone.
Map data © OpenStreetMap contributors — openstreetmap.org