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UV Index in San Salvador

UV index


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Today's UV index in San Salvador, El Salvador El Salvador will be up to 10, indicating a very high level of sun exposure for the average person. Check the annual sun radiation in the city and our tips for today to make sure you're safe in the sun.


Today's tips

With a UV index of 10 in San Salvador, it's crucial to safeguard your skin from harmful UV rays. Protect yourself by minimizing sun exposure, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours.

San Salvador's UV Index

The UV index in San Salvador, El Salvador, is often very high due to its tropical climate and proximity to the equator. It can reach extreme levels, especially during the dry season.

Weather Seasons

UV index

San Salvador has two main seasons: a dry season from November to April and a wet season from May to October. The dry season is generally cooler and more comfortable, while the wet season is warm and sees frequent heavy rains.

San Salvador's Climate

Compared to its region and neighboring countries, San Salvador is one of the warmer capitals in Central America. Its climate is influenced by its location in the Pacific Coastal Plain, which is hotter and drier than the more mountainous interior regions of the country and neighboring countries.

Annual Sun Radiation

The chart below displays the average Shortwave Radiation Sum (MJ/m²) for each month of the last year in San Salvador. It's designed to provide you with a better understanding of the yearly weather and sun exposure.


* This page's content about the UV index in San Salvador (El Salvador) is for educational and informational purposes only. The developers and data providers are not liable for the accuracy, reliability, or availability of the information. The information is not a substitute for professional medical advice, and the developers and data providers are not medical professionals. Seek advice from a qualified health provider for any medical concerns, and do not disregard medical advice or delay seeking it based on the information provided on this site.