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Ang Thong 1

Ang Thong

Antong Hot Spring is located in the southeast of Yuli Town, Hualien. It is a famous hot spring in Hualien for a century. The spring water is alkaline carbonic acid spring, which is transparent and colorless, with a faint smell of hydrogen sulfide. Antong Hot Spring Area provides Japanese-style wooden hotels and new-style hotels, allowing tourists to take an open-air bath by the stream or enjoy the scenery along the 1-kilometer hiking trail behind the villa. The natural environment here is beautiful and combines the beauty of nature and hot springs. It is an excellent choice for bathing and enjoying the scenery.

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Best time to visit Ang Thong

Data source: Meteostat・Last updated: 2025-09

Weather in Ang Thong throughout the year

Spring (March–May): Average 29.6–31.6°C, hot climate, rainfall gradually increases, with heavier rainfall in May. Common activities: Water activities, visiting national parks. Recommended clothing: Light and breathable clothing, hat, sun protection clothing.

Summer (June–August): Average 29.3–30.2°C, hot and humid climate, frequent rainfall. Common activities: Swimming, snorkeling, boating. Recommended clothing: Light and breathable clothing, swimwear, rain gear.

Autumn (September–November): Average 28.1–28.4°C, still hot climate, heavy rainfall, September is the rainiest month. Common activities: Visiting islands, enjoying natural scenery. Recommended clothing: Light and breathable clothing, rain gear.

Winter (December–February): Average 26.8–28.5°C, relatively cool and dry climate, least rainfall. Common activities: Diving, snorkeling, enjoying the beach. Recommended clothing: Light clothing, a light jacket may be needed at night.

Weather in Ang Thong

Annual average temperature: approx. 29°C / Annual rainfall: approx. 1516 mm / Summer humidity: 75%–85% / Rainiest month: September

Ang Thong weather by month

MonthJanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember
Temperature27°C28.5°C30.2°C31.6°C30.5°C30.2°C29.3°C29.2°C28.4°C28.4°C28.1°C26.8°C
Rainfall (mm)9.439.150.563.2201.3161.1191.1224.1248.8203.2116.57.9

7-day weather forecast for Ang Thong

Date11/6Friday11/7Saturday11/8Sunday11/9Monday11/10Tuesday11/11Wednesday11/12Thursday
WeatherPartly CloudyLight rain showerSunnyPartly CloudyPartly CloudyCloudyCloudy
High31.6°C31°C30.8°C30.8°C28°C27.5°C27.7°C
Low23.8°C23.1°C22.1°C22.8°C21.4°C21.4°C21.6°C

Ang Thong travel FAQs and useful info

Is Ang Thong worth visiting?

Ang Thong Marine National Park is a true highlight of the Gulf of Thailand, making it absolutely worth visiting. The park offers a diverse range of experiences, including stunning viewpoints, pristine beaches, incredible underwater worlds to explore, and the iconic Emerald Lagoon. There's a wealth of natural beauty and adventure to discover.

What is the best time to visit Ang Thong?

The most ideal time to visit Ang Thong National Marine Park is during the dry season, which typically spans from December to April. During these months, you can expect clearer skies and calmer waters, making it perfect for boat trips and exploring the islands.

Can you stay overnight in Ang Thong?

Yes, it is possible to enjoy an overnight stay within Ang Thong National Marine Park. The Park Headquarters on Koh Wua Talab offers six simple bungalows and camping tents for rent. A basic restaurant is also available on-site for your convenience.

How do I get to Ang Thong from Koh Samui?

To reach Ang Thong from Koh Samui, there isn't a direct ferry service. The most popular and convenient way to visit Ang Thong from Koh Samui is by joining a day trip or a multi-day tour, which typically includes boat transportation and often guided activities within the park.

What are the main attractions in Ang Thong?

The main attractions in Ang Thong Marine National Park include the breathtaking Emerald Lagoon (Talay Nai) on Koh Mae Ko, offering stunning panoramic views. You can also explore numerous pristine beaches, go snorkeling or diving in the clear waters to discover vibrant coral reefs and marine life, and hike to various viewpoints scattered across the islands.