Surat Thani Province, Thailand

Bang Kao Beach

Bang Kao Beach, also known as Ban Bang Khao, is a serene and tranquil location on the south coast of Koh Samui Island in the Gulf of Thailand. Renowned for its natural beauty, the beach is characterized by shallow waters, small chunks of coral, small swaths of sand, and is surrounded by lush tropical forests and jungle. This quiet area is less commercialized compared to the busier beaches of Lamai and Chaweng on the east coast of the island. The beach provides plenty of shade, making it a comfortable place for visitors, and is known for its clear waters, although they may appear brown at times. Bang Kao Beach is home to a local Thai fishing village, with fishermen often anchoring their traditional longboats at the shore. This unique feature contributes to the beach’s charm and offers visitors a glimpse into the local way of life. 

What to do at Bang Kao Beach?

Bars

You can enjoy a refreshing drink at one of the bars situated on the beach.

Restaurants

You can enjoy one of the restaurants at the beach while soaking up the sun.

Visitor Reviews

Visitor reviews highlight the tranquility and cleanliness of the beach at Koh Samui, with many appreciating the peaceful atmosphere, the sound of waves, wind, and birds, and the opportunity for a quiet walk. The beach's location in a small fisherman village and the presence of a market selling basic necessities are also appreciated. However, some visitors complain about the beach being a bit dirty and rocky, and the water appearing brown.

Where to Stay near Bang Kao Beach?

Visitors to Bang Kao Beach on Koh Samui often stay in nearby areas such as Lamai and Chaweng, which offer a wider range of accommodations and amenities. While Bang Kao Beach itself is more secluded and less commercialized, it provides a peaceful retreat for those seeking tranquility and a more authentic local experience.

The following map shows available accommodations and their prices. See the full list of accommodation options here.

Where is Bang Kao Beach?

Latitude: 9.4231739 / Longitude: 99.993779

Bang Kao Beach is located in Surat Thani Province. The following map of Bang Kao Beach shows the exact location.

Bang Kao Beach: Weather Today

📅 Tuesday, June 16, 2026
Today at Bang Kao Beach, conditions are generally underwhelming for those hoping for a classic sunny beach experience. The sky remains heavily blanketed by clouds, and you should expect some light, persistent drizzle throughout the day. While the breeze is gentle, the lack of sunshine makes for a rather grey and cool atmosphere despite the warm air. With a max air temperature of 32.8 °C and a sea temperature of 31.6 °C, the water is certainly warm enough for a comfortable swim, and the sea surface remains very calm with minimal wave activity. Given the gloomy weather and light rain, it is not an ideal day for sunbathing or extended outdoor relaxation. If you do head out, keep an eye on the sky, but otherwise, enjoy the quiet, tranquil water.
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Air

Low / High27.2°C/32.8°C
Feels Like (High)37.7°C
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Sea

Sea Temperature31.6 °C
Wave Height0.2 m
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Rain

Rain Chance27%
Rainfall0.3 mm
Rain Duration2 h
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Sun

Sunrise / Sunset06:00/18:40
Sunshine Hours10.9 hrs
UV Index4.5
Cloud Cover92%
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Wind

Speed10.9 km/h
Gusts32 km/h
DirectionSW

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