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Parakrama Samudra

Lake

Large artificial reservoir in the Polonnaruwa archaeological zone, built under King Parakramabahu I; visitors combine the waterworks with nearby temples, statues and the ruined city's stone layout.

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In this guide

Parakrama Samudra essentials

Country: Sri Lanka
Driest months: Jun-Aug
Pay in: Rupee (ரூ)
Language: Sinhala
Emergency: 112

Parakrama Samudra at a Glance

About Parakrama Samudra

Parakrama Samudra is a large man-made reservoir in the Polonnaruwa region of north-central Sri Lanka constructed as part of an integrated medieval irrigation system. It is commonly referred to in English as the “Sea of Parakrama.”

The site today is experienced as a broad expanse of water bounded by earthen embankments with accessible shoreline viewpoints and abundant birdlife. It is a notable landscape feature adjacent to the archaeological sites of Polonnaruwa and is used by visitors for scenic walks and wildlife observation.

The reservoir was commissioned under King Parakramabahu I during the 12th century as a component of an ambitious hydraulic and agricultural program that linked tanks, canals and paddy fields. It remained a central element of regional irrigation and agriculture in subsequent centuries.

Parakrama Samudra lies immediately east of the core archaeological zone of Polonnaruwa in Sri Lanka’s North Central Province, set within a broadly flat agrarian landscape dominated by rice cultivation and irrigated fields.

  • Local name and visibility: Also called the “Sea of Parakrama,” the reservoir is part of the larger medieval irrigation works of Polonnaruwa and is visible as an extensive body of water and embankments from the nearby archaeological zone.
  • Best time to visit: Best visited in the dry season when embankments and shoreline are most accessible for walking and birdwatching.
Things to Do
When to Go

Best Time to Visit Parakrama Samudra

Visit Parakrama Samudra during the dry season (November-April) for easier travel and clearer archaeology viewing; the reservoir is accessible year-round but water levels and birdlife change seasonally.

Dry season (November-April)
Nov-Apr · 25-32°C
Drier skies and lower humidity-best time for archaeological sightseeing and birdwatching.
Inter-monsoon/Green season (May-October)
May-Oct · 24-30°C
Greener countryside and fuller reservoirs; afternoons can be hot and humid with short rains.

Weather & Climate near Parakrama Samudra

Climate

Parakrama Samudra's climate is classified as Tropical Savanna - Tropical Savanna climate with consistently warm temperatures year-round. Temperatures range from 22°C to 33°C. Abundant rainfall (1701 mm/year), wettest in December with a pronounced dry season.

Air Quality: AQI 66 Moderate
Best Time to Visit
FebruaryJuneMarch
Temperature & Rainfall
Temperature Range
39°
Warmest Month
19°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Good 22° - 29° 26° 196 mm overcast 84% 2.2 m/s 1.9 very high 11.6h
February Very Good 22° - 30° 26° 94 mm partly cloudy 81% 1.7 m/s 2.2 extreme 11.8h
March Very Good 23° - 32° 31° 92 mm partly cloudy 78% 1.5 m/s 2.5 extreme 12.0h
April Good 24° - 33° 33° 113 mm partly cloudy 77% 1.8 m/s 2.4 extreme 12.2h
May Good 25° - 33° 34° 78 mm overcast 78% 2.5 m/s 2.2 extreme 12.3h
June Very Good 25° - 33° 33° 9 mm overcast 75% 3.6 m/s 2.1 extreme 12.4h
July Good 25° - 32° 32° 75 mm overcast 72% 3.4 m/s 2.1 extreme 12.4h
August Good 25° - 32° 32° 67 mm overcast 71% 3.2 m/s 2.2 extreme 12.2h
September Good 24° - 33° 32° 112 mm overcast 71% 2.9 m/s 2.2 extreme 12.1h
October Acceptable 23° - 31° 30° 229 mm overcast 78% 2.3 m/s 2.1 extreme 11.8h
November Good 23° - 30° 27° 276 mm overcast 86% 1.2 m/s 1.8 very high 11.7h
December Good 23° - 29° 26° 360 mm overcast 87% 1.4 m/s 1.6 very high 11.6h
Getting There & Around

How to Get to Parakrama Samudra

Parakrama Samudra lies just east of the core archaeological zone of Polonnaruwa. It is an easy cycle or tuk-tuk ride from Polonnaruwa town and from the main archaeological sites; many visitors approach it as part of a circuit that includes the Royal Palace and surrounding temples.

Tips for Visiting Parakrama Samudra

  • Combine a visit to Parakrama Samudra with the nearby Royal Palace and Polonnaruwa's main archaeological sites-most are within a short bike ride.
  • Bring binoculars to watch waterbirds along the reservoir edge in the early morning.
  • The reservoir is visible from paths and service roads-avoid walking on irrigation infrastructure and heed archaeological park boundaries.