UV Index in Koh Yao Noi

Real-time UV forecast & tanning weather

Current Conditions

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Monthly UV Index in Koh Yao Noi

Average daily maximum UV index by month

Jan	11	Extreme
Feb	11	Extreme
Mar	12	Extreme
Apr	12	Extreme
May	13	Extreme
Jun	13	Extreme

Jul	13	Extreme
Aug	13	Extreme
Sep	13	Extreme
Oct	12	Extreme
Nov	12	Extreme
Dec	11	Extreme

Best Months to Tan in Koh Yao Noi

Based on average UV levels, the best months for tanning in Koh Yao Noi 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 Koh Yao Noi

Location & Climate

UV levels in Koh Yao Noi remain consistently high year-round, ranging from 11 in January to 13 in May. The peak months for tanning are March, April, May, June, July, August, September, October, November.

Year-round UV makes tanning possible any month, but monsoon season brings unpredictable cloud cover. Plan sessions during dry season for the most consistent results.

Beach and coastal destinations benefit from cooling sea breezes, but UV reflected from water and sand can increase your total exposure by up to 25%. Apply sunscreen more frequently and protect your eyes.

In this tropical location, SPF 50+ broad-spectrum sunscreen is essential year-round. Reapply every 60-90 minutes, especially after swimming or sweating.

Tanning Tips

UV levels in Koh Yao Noi are high year-round due to its tropical location. Always wear SPF 30+ and limit initial sessions to 15-20 minutes.

Related Guides

Tanning in UV 9-10+ → Aggressive Tanning — What to Know → Safe Tanning Tips → Melanin-Boosting Foods → Best Time of Day to Tan →

Frequently Asked Questions

What is the UV index in Koh Yao Noi right now?

The current UV index in Koh Yao Noi 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 Koh Yao Noi?

The best months for tanning in Koh Yao Noi 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 Koh Yao Noi?

Tanning time depends on your skin type and the current UV index. For a moderate UV of 12, a person with Skin Type III (medium complexion) can safely tan for about 13 minutes per session. Use our Tanning Calculator for personalized recommendations.

Is it safe to tan in UV index 13?

UV index 13 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 Koh Yao Noi?

UV levels in Koh Yao Noi 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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