Thong Son Beach Weather in August

Thong Son Beach in August sees very high daytime temperatures of 30°C (86°F) and nighttime lows of 27°C (81°F). Rainfall is fairly high this month at around 117 mm (4.6 in), so pack a rain jacket to stay dry.

Rainfall in Thong Son Beach in August

Typically around 17 days of rainfall are expected, averaging 117 mm (4.6 in) for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Thong Son Beach in August

August in Thong Son Beach brings very high temperatures, with highs of 30°C (86°F) and nights around 27°C (81°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. Nights remain warm at around 27°C (81°F). For a more comfortable sleep, a cold shower before bed and a fan or air conditioning can make a big difference.

Sunshine in Thong Son Beach in August

The city usually sees around 152 hours of sunlight, indicating a moderately sunny period.

Average water temperature in August

At 29°C (84°F), the water is very warm, more like a heated pool than the sea. Great for those who like warm water, though some may find it less refreshing on a hot day.

If you prefer enjoying temperate temperatures and rain-free days, January and February typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit Thailand, check out our Thong Son Beach's climate page.

Thong Son Beach Temperature in August

Min Temperature 27°C (81°F)  

Max Temperature 30°C (86°F)  

Water Temperature 29°C (84°F) *  

Chance of Rain 56%  

Precipitation 117 mm (4.6 in)  

Rainy days 17 days  

Humidity 78% *  

Sunshine 152 hours *  

Percentage Sunshine *  

* Data from: Koh Samui, Thailand (16 KM, 10 Miles).

What to Wear in Thong Son Beach in August

Warm but pleasant conditions in Thong Son Beach in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. The water temperature sits at about 29°C (84°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Thong Son Beach in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

7/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Thailand, check out our Thong Son Beach's climate page.

More climate data for Thong Son Beach

Temperature Rainfall Sunshine Humidity Water Temp

See the full Thong Son Beach climate overview or explore weather in Thailand.