Main image

Madhuwaran CC BY-SA 4.0 Wikimedia Commons

Neduntheevu

Island

Delft Island (Neduntheevu) off northern Sri Lanka features coral-built roads, Dutch colonial ruins, baobab trees and roaming ponies; visitors reach it by ferry for beaches, archaeology and quiet island life.

Neduntheevu KandySigiriyaNuwara EliyaGalleColomboAnuradhapuraNeduntheevu
In this guide

Neduntheevu essentials

Address: Neduntheevu (Delft Island), Northern Province, Sri Lanka
Admission: Ferry or boat fare from mainland and any local landing fees; no formal park entrance fee
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About Neduntheevu

Neduntheevu, also known as Delft Island, is an island in the Jaffna District of Sri Lanka’s Northern Province. It is notable locally for its distinct cultural and natural features among the isles in the Palk Strait.

The island’s highlights include scattered colonial-era ruins, limestone and coral rock formations, and a well-known large baobab tree. Small groups of feral horses are often seen around coastal plains and village edges and are a frequent subject for visitors and photographers.

The island was known as Delft during European colonial periods and shows layered influences from Portuguese, Dutch and later administrations in its place names and some surviving structures. Local communities on the island have traditionally fished and engaged in small-scale agriculture.

Neduntheevu sits off the Jaffna Peninsula in northern Sri Lanka, in the Palk Strait. The island is part of the Jaffna administrative area and is reached by boat services from the peninsula’s coastal towns.

  • Wild ponies: Small feral horses roam parts of the island and are one of the island’s most photographed features.
  • Baobab and coral geology: A large baobab tree and visible coral rock outcrops reflect the island’s colonial and geological history.
Things to Do
When to Go

Best Time to Visit Neduntheevu

December-March generally offers the most reliable boat connections and calmer seas.

Dry Season (Northwest/Southwest monsoon considerations)
Dec-Mar · 26-32°C (79-90°F)
Best sea conditions for boat travel to the Jaffna islands; sun and lower rainfall.
Shoulder Seasons
Apr-May, Sep-Nov · 25-31°C (77-88°F)
Variable seas and occasional rains; check boat schedules.

Weather & Climate near Neduntheevu

Climate

Neduntheevu's climate is classified as Tropical Savanna - Tropical Savanna climate with consistently warm temperatures year-round. Temperatures range from 23°C to 34°C. Abundant rainfall (1034 mm/year), wettest in November with a pronounced dry season.

Air Quality: AQI 65 Moderate
Best Time to Visit
FebruaryJanuaryMarch
Temperature & Rainfall
Temperature Range
35°
Warmest Month
23°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Excellent 23° - 29° 26° 65 mm some cloud 78% 3.1 m/s 1.9 very high 11.5h
February Ideal 23° - 30° 27° 27 mm mostly sunny 75% 2.5 m/s 2.3 extreme 11.7h
March Excellent 24° - 33° 32° 32 mm mostly sunny 73% 2.4 m/s 2.5 extreme 12.0h
April Very Good 26° - 34° 36° 61 mm some cloud 73% 2.2 m/s 2.5 extreme 12.2h
May Very Good 27° - 34° 39° 46 mm partly cloudy 79% 3.4 m/s 2.3 extreme 12.4h
June Very Good 27° - 33° 37° 8 mm partly cloudy 78% 4.6 m/s 2.3 extreme 12.5h
July Very Good 27° - 32° 35° 13 mm partly cloudy 76% 4.8 m/s 2.3 extreme 12.5h
August Very Good 26° - 32° 34° 25 mm partly cloudy 77% 4.3 m/s 2.4 extreme 12.3h
September Very Good 26° - 32° 34° 36 mm partly cloudy 78% 3.4 m/s 2.4 extreme 12.1h
October Good 25° - 31° 32° 197 mm partly cloudy 79% 2.7 m/s 2.1 extreme 11.8h
November Good 24° - 30° 27° 304 mm partly cloudy 81% 2.2 m/s 1.7 very high 11.6h
December Very Good 24° - 28° 26° 220 mm partly cloudy 81% 3.3 m/s 1.6 very high 11.5h
Getting There & Around

How to Get to Neduntheevu

Delft (Neduntheevu) is reached by ferry from Jaffna town; the boat trip takes around 1-2 hours depending on service. Private charters are available but should be booked in advance. Local transport on the island is by bicycle or tuk‑tuk.

Tips for Visiting Neduntheevu

  • Arrange boat transport in advance-ferries are infrequent and private charters fill up during holidays.
  • Carry cash and provisions; island services are minimal.
  • If interested in history, seek out local guides who can describe wartime and colonial-era sites.