Koh Lanta Weather in April

Average temperatures, rainfall, sunshine and the best places to visit in Koh Lanta, Thailand in April.

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Ko Lanta

Are you planning a trip a to Koh Lanta, Thailand in April and wondering what kind of weather to expect? This page has all the details you need.

What to Expect in Koh Lanta in April

Koh Lanta, Thailand is a region in Thailand. April in Koh Lanta generally has very warm temperatures, with high precipitation.

Temperatures

You can expect very warm maximum daytime temperatures of around 31°C (88°F) and nighttime temperatures around 27°C (81°F) in Ko Lanta. The temperatures mentioned for both day and night are typical averages. However some days might get even hotter. It's best to stay prepared by wearing cloths suitable for the warmth.

For specific regional insights in Koh Lanta, Thailand, refer to the map provided below.

Precipitation

April is a rainy month with an average rainfall of around 154 mm (6.1 in) in Ko Lanta.

Average sunshine

Most places get a reasonable amount of sunshine. Take Ko Lanta as an example - it receives around 149 hours of sunlight, offering a nice mix of sunny and partly cloudy days. Want to compare this with brighter destinations? Try our weather planner to explore your options.

Explore Koh Lanta by month

Pick a month to see the average temperature, rainfall and sunshine in Koh Lanta — and find the best time to visit. (based on Ko Lanta)

January31°C (88°F) February31°C (88°F) March31°C (88°F) April31°C (88°F) May31°C (88°F) June31°C (88°F) This monthJuly30°C (86°F) August30°C (86°F) September30°C (86°F) October29°C (84°F) November30°C (86°F) December30°C (86°F)
Best Time to Visit Koh Lanta →

Best Places to Visit in Koh Lanta in April

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Koh Lanta.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Koh Lanta

What is the weather like in April for the most popular destinonation in Koh Lanta, Thailand?

Ko Lanta

In April Ko Lanta generally has very high temperatures with maximum daytime temperatures around 31°C (88°F), minimum nighttime temperatures around 27°C (81°F) and high monthly rainfall. So on average the conditions are tolerable that month.

« March
April
May »
March
April
May
Max temperature
31°C (88°F)
31°C (88°F)
31°C (88°F)
Min temperature
26°C (79°F)
27°C (81°F)
27°C (81°F)
Monthly sun hours
185 hours
149 hours
114 hours
Monthly rainfall
84 mm (3.3 in)
154 mm (6.1 in)
268 mm (11 in)
Monthly rainy days
4 days
11 days
20 days
Weather conditions
pleasant
tolerable
poor
Climate in Ko Lanta →

Is your destination not in the list? Have a look at all destinations in Koh Lanta, in Thailand.

In our records: Thailand April extremes

Notable April records observed across cities in Thailand in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the warmest April day in Thailand reached 44°C (111°F) in Phitsanulok on April 24, 2016.

Koh Lanta weather in April: frequently asked questions

What is the weather like in Koh Lanta, Thailand in April?

Koh Lanta, Thailand typically experiences unpleasant weather in April, part of the season. Daytime highs in Ko Lanta average around 31°C (88°F), and temperatures drop to about 27°C (81°F) at night.

What is the average temperature in Koh Lanta, Thailand in April?

Ko Lanta averages a daytime maximum of 31°C (88°F) in April, with overnight lows close to 27°C (81°F).

Does Koh Lanta, Thailand get a lot of rain in April?

Koh Lanta, Thailand sees substantial rainfall in April. Ko Lanta typically averages about 154 mm (6.1 in), a mix of wet and dry days, but bring an umbrella.

Is April a Good Time to Visit Koh Lanta, Thailand?

In our opinion, April is a good time to visit Koh Lanta, Thailand with overall tolerable weather in Ko Lanta. It's worth noting that weather conditions might differ depending on the location you visit.

On average, the best time to visit Koh Lanta, Thailand is in February with generally pleasant weather in Ko Lanta. In contrast, May, June, July, August, September, October and November tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Koh Lanta.

Weather and climate has detailed information for every country in the world. Are you going to Thailand? Get detailed historical weather averages for many cities in Thailand.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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