UV Index in Ko Lanta
Real-time UV forecast & tanning weather
Current Conditions
Loading live weather data...Weather data by Open-Meteo (CC BY 4.0)
Monthly UV Index in Ko Lanta
Average daily maximum UV index by month
| Jan | 13 | Extreme |
| Feb | 13 | Extreme |
| Mar | 13 | Extreme |
| Apr | 13 | Extreme |
| May | 14 | Extreme |
| Jun | 14 | Extreme |
| Jul | 14 | Extreme |
| Aug | 14 | Extreme |
| Sep | 14 | Extreme |
| Oct | 13 | Extreme |
| Nov | 13 | Extreme |
| Dec | 13 | Extreme |
Best Months to Tan in Ko Lanta
Based on average UV levels, the best months for tanning in Ko Lanta are:
January Excellent
February Excellent
March Excellent
April Excellent
May Excellent
June Excellent
July Excellent
August Excellent
September Excellent
October Excellent
November Excellent
December Excellent
Rating based on average monthly UV index
Tanning Guide for Ko Lanta
Location & Climate
Ko Lanta benefits from a tropical climate with consistently high UV levels, peaking at 14, making it a prime tanning destination year-round. Take advantage of the extended morning sunlight on Long Beach for a gradual and enjoyable tan.
Tanning Tips
UV levels in Ko Lanta are high year-round due to its tropical location. Always wear SPF 30+ and limit initial sessions to 15-20 minutes.
Related Guides
Frequently Asked Questions
What is the UV index in Ko Lanta right now?
The current UV index in Ko Lanta is shown in the live weather section above. UV levels change throughout the day, typically peaking between 11 AM and 2 PM local time.
What is the best month to tan in Ko Lanta?
The best months for tanning in Ko Lanta are January, February, March, April, May, June, July, August, September, October, November, December, when average UV levels reach 7 or higher.
How long should I tan in Ko Lanta?
Tanning time depends on your skin type and the current UV index. For a moderate UV of 13, a person with Skin Type III (medium complexion) can safely tan for about 12 minutes per session. Use our Tanning Calculator for personalized recommendations.
Is it safe to tan in UV index 14?
UV index 14 is classified as Extreme. Extreme — stay in shade during peak hours. Tanning is not recommended without strong protection.
When is the peak UV time in Ko Lanta?
UV levels in Ko Lanta typically peak between 11:00 AM and 2:00 PM local time. The exact peak depends on the season, cloud cover, and altitude.
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