Khao Lak weather in March
Temperature, sea and sunshine in March: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in March
Excellent
Best time to visit: January – March
What is the weather like in Khao Lak in March?
In March, Khao Lak is hot: daytime highs average 31 °C, and even at night it stays warm at around 25 °C. The sea averages 29.4 °C – almost as warm as a bath. The sun shines for around 9 hours a day. Rain is frequent, with about 14 rainy days and 109 mm in total. On about 24 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, March is an excellent month for a holiday in Khao Lak.
March compared
How the weather changes from February to April. Tap a month to open it.
| FebruaryFeb | MarchMar | AprilApr | |
|---|---|---|---|
| Score | 94 | 82 | 75 |
| Day | 31° | 31° | 31° |
| Night | 24° | 25° | 25° |
| Sea | 29° | 29° | 30° |
| Sun | 9 h | 9 h | 8 h |
| Rain days | 7 | 14 | 23 |
More details for March
- Daylight
- 12 h 4 min06:35 – 18:39
- UV index
- 13 · extremeclear sky, noon (estimate)
- Muggy days
- 31 daysdew point 18 °C or more
- Wind
- 13 km/haverage daily peak
- Cloud cover
- 60 %on average
- Hot days
- 24 days30 °C or more
- Time zone
- UTC+7Asia/Bangkok
How the score comes together
- Temperatureweight 35 %94 %
- Seaweight 25 %100 %
- Sunshineweight 20 %92 %
- Few rainy daysweight 20 %29 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.
What to pack in March
- Swimwear
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Water bottle – drink plenty
- Insect repellent
- Rain jacket or umbrella
Khao Lak in March: quick answers
Is Khao Lak hot in March?
Yes. In March, Khao Lak is hot: daytime highs average 31 °C and nights stay around 25 °C. On about 24 days the thermometer climbs to 30 °C or more.
Can you swim in Khao Lak in March?
Yes. In March the sea averages 29.4 °C – almost as warm as a bath.
Does it rain much in Khao Lak in March?
Rain is frequent, with about 14 rainy days and 109 mm in total.
Khao Lak month by month
The whole year in Khao LakAll destinations: Thailand
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, GeoNames (CC BY 4.0)