Average Weather during August in Chaweng Beach (Koh Samui), Thailand

The average minimum temperature (usually the minimum temperature is noted during the night) in Chaweng Beach in August is 25.0°C (77°F). The amount of rain in August is high with an average of 115mm (4.5in). The average maximum daytime temperature lies around 32.0°C (89.6°F). The sun will occasionally show itself with 152 hours of sunshine during the whole month.


So what to wear in August? Visitors traveling to Chaweng Beach should plan on bringing a totally waterproof rain jacket since it will often be raining. Also bring your shorts or a skirt because it can be very warm or even hot.

No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.

For other monthly average weather and what to do in August look at the numbers below.

Monthly Averages

Show in Celsius

Min Temperature 77 °F
Max Temperature 89 °F
Chance of Rain 50%
Precipitation 5 in
Rainy Days 15
Sunshine Hours 152

Where to stay in Chaweng Beach

What To Do

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

Swimming
7/10
Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

More Climate Information For Chaweng Beach

Weather and Climate offers all the information you need to know about the climate in Chaweng Beach.

We collected past weather data from many thousand weather stations around the world. So find on this website the historical weather averages in other cities in Thailand and climate and forecast data for all other countries in the world.