Ko Lanta weather in March
March in Ko Lanta: hot, a little rain, with clean air — an excellent time to visit.
#3 of 12 months in Ko Lanta · #142 of 897 destinations to visit in March · comfort 88/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Ko Lanta in March
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Ko Lanta climate normals — March
| Daytime high | 31°C / 88°F | 🥵 hot |
|---|---|---|
| Nighttime low | 25°C / 78°F | |
| Rainfall | 54 mm / 2.1 in | 🌦 some rain |
| Rainy days | 10 days | |
| Humidity | 76% | 💦 very humid |
| Dew point | 23°C / 73°F | |
| Sunshine | 10.7 h/day | |
| Daylight | 12.1 h | |
| Wind | 13 km/h / 8 mph | |
| Air quality (US AQI) | 49 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Ko Lanta in March — FAQ
- Is March a good time to visit Ko Lanta?
- March in Ko Lanta: hot, a little rain, with clean air — an excellent time to visit. It ranks #3 of 12 months for Ko Lanta on SeasonMap's comfort score (88/100).
- What is the weather like in Ko Lanta in March?
- In March, Ko Lanta averages a daily high of 31°C and a low of 25.3°C, with about 54.4 mm of rain over roughly 9.8 rainy days.
- What is the air quality in Ko Lanta in March?
- Ko Lanta has a mean US Air Quality Index of about 49 in March.