Weather in Ko Lanta for September 2027
In general, the average temperature in Ko Lanta at the beginning of September is 28.2 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 28.3 °C by the end of September.
Ko Lanta experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 516 mm.
Is September a good time to visit Ko Lanta? check out the best time to travel to Ko Lanta page.
✨ Is September a good time to visit Ko Lanta? – Ask the AI Weatherman
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Ko Lanta Weather September
Temperatures trend during September in Ko Lanta
September weather in Ko Lanta day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Moderate rain | 28° /27° | 15.7 mm | 5 | |
| 2 Sept. |  Heavy rain | 28° /27° | 44.4 mm | 5 | |
| 3 Sept. | Moderate rain | 28° /26° | 24.1 mm | 5 | |
| 4 Sept. | Heavy rain | 28° /26° | 63.8 mm | 5 | |
| 5 Sept. | Heavy rain | 28° /27° | 65.6 mm | 5 | |
| 6 Sept. | Moderate rain | 28° /28° | 10.7 mm | 6 | |
| 7 Sept. |  Light rain | 29° /28° | 9.4 mm | 6 | |
| 8 Sept. | Light rain | 29° /27° | 5.8 mm | 7 | |
| 9 Sept. | Light rain | 29° /27° | 7.6 mm | 6 | |
| 10 Sept. | Moderate rain | 28° /27° | 18.3 mm | 5 | |
| 11 Sept. | Light rain | 28° /26° | 6.2 mm | 5 | |
| 12 Sept. | Light rain | 28° /27° | 7.4 mm | 5 | |
| 13 Sept. | Moderate rain | 28° /26° | 14.9 mm | 5 | |
| 14 Sept. | Light rain | 28° /27° | 5.8 mm | 5 | |
| 15 Sept. | Light rain | 28° /26° | 7.8 mm | 6 | |
| 16 Sept. | Light rain | 28° /27° | 8.8 mm | 5 | |
| 17 Sept. | Moderate rain | 28° /27° | 14.2 mm | 5 | |
| 18 Sept. | Moderate rain | 28° /27° | 16.1 mm | 5 | |
| 19 Sept. | Moderate rain | 28° /27° | 18 mm | 5 | |
| 20 Sept. | Moderate rain | 28° /27° | 14.4 mm | 5 | |
| 21 Sept. | Moderate rain | 29° /27° | 11.3 mm | 5 | |
| 22 Sept. | Torrential rain shower | 28° /27° | 37.3 mm | 5 | |
| 23 Sept. | Moderate rain | 28° /26° | 21.2 mm | 5 | |
| 24 Sept. | Moderate rain | 29° /26° | 18.4 mm | 5 | |
| 25 Sept. | Light rain | 28° /27° | 6.6 mm | 5 | |
| 26 Sept. | Light rain | 28° /27° | 8.7 mm | 5 | |
| 27 Sept. | Moderate rain | 28° /26° | 16.1 mm | 5 | |
| 28 Sept. | Light rain | 29° /27° | 3.9 mm | 6 | |
| 29 Sept. | Light rain | 29° /27° | 8.3 mm | 5 | |
| 30 Sept. | Light rain | 28° /26° | 5.1 mm | 6 | |
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Ko Lanta weather in September vs August vs October
| August | September | October | |
|---|---|---|---|
| Weather |  Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 29°/27° | 28°/27° | 28°/26° |
| Rainfall | 206 mm | 516 mm | 341 mm |
| Wind | 23 km/h | 24.7 km/h | 19.9 km/h |
| Humidity | 75% | 77% | 77% |
| Rainy days | 25 days | 26 days | 28 days |
| Dry days | 6 days | 4 days | 3 days |
Planning a trip to Ko Lanta? Discover the best time to visit
Ko Lanta in September - FAQ
What are the expected maximum and minimum temperatures in Ko Lanta during September?
How much rainfall should be expected in Ko Lanta during September?
What are the typical wind conditions in Ko Lanta during September?
September rainfall patterns in Ko Lanta
UV exposure in Ko Lanta during September
What to pack to Ko Lanta in September?
Warm & sunny · highs around 28 °C, frequent showers
As you prepare for your trip to Ko Lanta in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Ko Lanta, during September, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
🧴 Personal Items
Where is Ko Lanta?Get accurate weather forecasts for Ko Lanta, located at latitude 7.534 and longitude 99.086. Stay updated with localized weather information tailored for Ko Lanta.