Average Weather during September in Ko Lanta (Koh Lanta), Thailand

The average minimum temperature (usually the minimum temperature is noted during the night) in Ko Lanta in September is 24.8°C (76.64°F). September falls in the rainy season with an average precipitation of 330mm (13.0in). This makes it the most wet month of the year. The average maximum daytime temperature lies around 31.0°C (87.8°F). The sun will occasionally show itself with 108 hours of sunshine during the whole month.

So what to wear in September? Visitors traveling to Ko Lanta 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 September look at the numbers below.

Monthly Averages

Show in Fahrenheit

Min Temperature 24 °C
Max Temperature 31 °C
Chance of Rain 67%
Precipitation 330mm
Rainy Days 20
Sunshine Hours 108

Where to stay in Ko Lanta

What To Do

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

Outdoor sports

More Climate Information For Ko Lanta

Weather and Climate offers all the information you need to know about the climate in Ko Lanta.

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.