ThailandAverage weather for Koh Lanta in January
It's hot in January in Koh Lanta with an average temperature of 33°C. Temperatures this month range from a low of 31°C to a high of 34°C. At night, you can expect temperatures between 22°C and 24°C.
Start of January
The month of January starts in Koh Lanta with hot temps, averaging around 32°C during the day and nights around 24°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
Mid January
By mid-January, daytime temps rise to around 33°C, with nights around 23°C. Not much precipitation expected during this period. It’s mostly dry and sunny. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
End of January
By the end of January, the average daytime temperature in Koh Lanta is around 34°C, while nighttime temps are about 23°C. A shower might pop up, but overall, the weather will be dry and sunny. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
Water temperature
The water temperature at Koh Lanta is 25°C this month. Lovely temperature for a swim.
In January, there is an average of 73 mm of precipitation, spread over 7 days. The wind speed is around 3 Bft, mostly coming from the East.
Koh Lanta in January |
New York | ||
|---|---|---|---|
 Average temperature |
33°C | 5°C | |
 Max. temperature |
34°C | 11°C | |
| Min. temperature |
31°C | -5°C | |
 Total precipitation |
73 mm | 97 mm | |
| Rainy days |
7 days | 12 days | |
December
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is January a good time to visit Koh Lanta?
January is a good month to be in Koh Lanta for sunny weather. You’ll have high temperatures and not too much rain.
Temperature records
With 36°C in 2016, Koh Lanta reached the highest temperature in January over the past 10 years. The lowest daytime temperature in this month was 26°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of 19°C to a highest value of 25°C.
Check out the climate of Koh Lanta for all months and discover the best travel time
Curious about the weather in other parts of Thailand? Check out the climate and weather for spots like Bangkok, Chiang Mai, Phuket, or explore other destinations in Thailand.
Daily Temperature in January in Koh Lanta
This chart shows the average daily high and low temperatures in January for Koh Lanta, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Weather experiences in January in Koh Lanta
Good
January on Lanta Island pleasantly surprised me. It was warm... more
Daily Precipitation in January in Koh Lanta
The chart below shows the average daily precipitation in January for Koh Lanta, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for January, you can expect about 7 days of precipitation in Koh Lanta.
Daily UV index in January in Koh Lanta
This chart shows the average daily UV index in January in Koh Lanta, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in January in Koh Lanta over the years
This chart shows the average temperature in January in Koh Lanta, measured in degrees Celsius, over the past few years.
Total precipitation in January in Koh Lanta over the years
This chart shows the average precipitation in January in Koh Lanta, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in January for Koh Lanta
Click on any day in January to get detailed info about the usual weather on that day in Koh Lanta. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in January in Koh Lanta
The weather in January in Koh Lanta is rated 4 out of 5 stars by 1 visitor. Have you been to Koh Lanta? Share your weather experience to help other visitors.
Write your own review
January on Lanta Island pleasantly surprised me. It was warm and sunny with minimal rain. The humidity was occasionally high, making it feel a bit stuffy, but overall the tropical weather was lovely.— This text is automatically translated to English
Have you been to Koh Lanta in January?
Share your weather experience in January in Koh Lanta.
Average weather in Koh Lanta by month
Click on a month below to see detailed weather info for Koh Lanta. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Koh Lanta for all months at once
