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Óc Eo

Archaeological Site

Archaeological site in An Giang tied to the ancient Óc Eo culture of Funan: mounds, canals and artifacts. Visitors come for excavations, local museums and early Southeast Asian trade history.

Óc Eo HanoiHo Chi Minh CityHa Long BayHoi AnDa NangHueSa PaNha TrangDa LatPhu QuocÓc Eo
In this guide

Óc Eo essentials

Country: Vietnam
Driest months: Jan-Mar
Pay in: Dong (₫)
Language: Vietnamese
Emergency: 03

Óc Eo at a Glance

About Óc Eo

Óc Eo is an archaeological site and culture in An Giang province in Vietnam’s Mekong Delta, identified with a major port of the ancient Funan polity and active from roughly the 2nd to the 7th centuries CE. It is significant as evidence of early maritime trade networks in Southeast Asia.

Remains are largely low earthen mounds, canal traces and scattered foundations with finds including beads, metalwork and imported goods. The site is visited for its archaeological importance rather than for monumental architecture; interpretive signs and small local displays explain major finds.

Excavations in the 20th century revealed stratified deposits and a rich array of artifacts that linked the site to regional and interregional trade. Scholars associate Óc Eo with the port and settlement system described in early historic sources for the Funan era.

The site lies in the Mekong Delta region of An Giang province in southern Vietnam, on low-lying alluvial terrain. It is accessed from provincial roads and is part of a wider landscape of rice paddies, canals and river channels.

  • Site layout: Archaeological remains are dispersed across low mounds and former river channels rather than forming a single enclosed ruin, so visits involve field sites and small displays rather than a single monument.
  • International connections: Material recovered at the site shows long-distance trade links with India, Southeast Asia and the wider Indian Ocean world during the early centuries CE.

Tips for Visiting Óc Eo

  • Visit the Óc Eo archaeological area in the dry season (roughly November-April) to avoid heavy rains and high heat; early morning visits are more comfortable and crowds are minimal.
  • Pair the site with a local museum visit in An Giang and, if possible, hire a local guide-the scattered remains make more sense with archaeological context and local interpretation.
  • Combine Óc Eo with nearby attractions in Thoại Sơn (including Sam Mountain) to make a fuller day of travel-many independent visitors only see the main site and miss nearby finds and displays.
When to Go

Best Time to Visit Óc Eo

Best visited in the drier months (November-April) for lower rainfall and easier site access.

Dry season
Nov-Apr · 25-35°C
Drier, sunnier weather ideal for exploring archaeological sites and local landscapes.
Wet season
May-Oct · 24-33°C
Hot and humid with frequent heavy rain and possible flooding; outdoor touring can be disrupted.

Weather & Climate near Óc Eo

Climate

Óc Eo'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 (1639 mm/year), wettest in October with a pronounced dry season.

Air Quality: AQI 71 Moderate
Best Time to Visit
JanuaryFebruaryMarch
Temperature & Rainfall
Temperature Range
40°
Warmest Month
18°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Excellent 22° - 29° 26° 7 mm partly cloudy 74% 2.1 m/s 1.8 very high 11.5h
February Excellent 22° - 30° 26° 5 mm partly cloudy 66% 1.7 m/s 2.0 extreme 11.7h
March Excellent 24° - 32° 29° 23 mm partly cloudy 64% 2.1 m/s 2.2 extreme 12.0h
April Very Good 25° - 33° 32° 84 mm partly cloudy 66% 1.9 m/s 2.3 extreme 12.3h
May Acceptable 25° - 32° 33° 189 mm overcast 77% 1.8 m/s 2.1 extreme 12.5h
June Acceptable 25° - 31° 32° 180 mm overcast 84% 2.2 m/s 2.0 extreme 12.6h
July Good 25° - 30° 32° 233 mm overcast 86% 2.3 m/s 2.0 extreme 12.6h
August Acceptable 25° - 31° 32° 225 mm overcast 87% 2.2 m/s 2.1 extreme 12.3h
September Good 25° - 30° 32° 247 mm overcast 87% 1.9 m/s 2.0 extreme 12.1h
October Good 24° - 30° 31° 259 mm overcast 87% 1.7 m/s 1.9 very high 11.8h
November Very Good 24° - 30° 27° 151 mm partly cloudy 85% 1.6 m/s 1.8 very high 11.5h
December Excellent 22° - 30° 26° 36 mm partly cloudy 80% 2.0 m/s 1.8 very high 11.4h