Ko Lanta weather in October
October in Ko Lanta: warm, soaked, with clean air — a gamble, with 28 rainy days.
#12 of 12 months in Ko Lanta · #781 of 897 destinations to visit in October · comfort 63/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Ko Lanta in October
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Ko Lanta climate normals — October
| Daytime high | 28°C / 82°F | 🌤 warm |
|---|---|---|
| Nighttime low | 25°C / 76°F | |
| Rainfall | 381 mm / 15 in | ⛈ soaked |
| Rainy days | 28 days | |
| Humidity | 86% | 💦 very humid |
| Dew point | 24°C / 75°F | |
| Sunshine | 7.8 h/day | |
| Daylight | 12 h | |
| Wind | 12 km/h / 7 mph | |
| Air quality (US AQI) | 26 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Ko Lanta in October — FAQ
- Is October a good time to visit Ko Lanta?
- October in Ko Lanta: warm, soaked, with clean air — a gamble, with 28 rainy days. It ranks #12 of 12 months for Ko Lanta on SeasonMap's comfort score (63/100).
- What is the weather like in Ko Lanta in October?
- In October, Ko Lanta averages a daily high of 28°C and a low of 24.7°C, with about 381.1 mm of rain over roughly 28 rainy days.
- What is the air quality in Ko Lanta in October?
- Ko Lanta has a mean US Air Quality Index of about 26 in October.