UV Index in San Andres

Real-time UV forecast & tanning weather

Current Conditions

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Monthly UV Index in San Andres

Average daily maximum UV index by month

Jan	8	Very High
Feb	8	Very High
Mar	9	Very High
Apr	10	Very High
May	11	Extreme
Jun	12	Extreme

Jul	12	Extreme
Aug	12	Extreme
Sep	11	Extreme
Oct	10	Very High
Nov	9	Very High
Dec	8	Very High

Best Months to Tan in San Andres

Based on average UV levels, the best months for tanning in San Andres are:

January Great February Great March Excellent April Excellent May Excellent June Excellent July Excellent August Excellent September Excellent October Excellent November Excellent December Great

Rating based on average monthly UV index

Tanning Guide for San Andres

Location & Climate

In San Andres, UV rises from 8 in January to 12 in June, with peak tanning months being May, June, July, August, September. Expect the strongest sun between late spring and early fall.

Climates vary dramatically across the region. Cities at higher altitudes receive stronger UV per unit — if you are above 1,000 m, reduce session time by 10-15% compared to sea-level cities.

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 San Andres 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 → Best Time of Day to Tan → How to Get Rid of a Tan →

Frequently Asked Questions

What is the UV index in San Andres right now?

The current UV index in San Andres 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 San Andres?

The best months for tanning in San Andres 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 San Andres?

Tanning time depends on your skin type and the current UV index. For a moderate UV of 10, a person with Skin Type III (medium complexion) can safely tan for about 15 minutes per session. Use our Tanning Calculator for personalized recommendations.

Is it safe to tan in UV index 12?

UV index 12 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 San Andres?

UV levels in San Andres 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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