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El Salvador UV Index Today

Day Summary

The UV index in El Salvador, Mexico Flag of Mexico will reach a high of 12.7 today. This means a extreme level of sun exposure. See our tips below to stay safe!

Last checked: 2025-08-01

Hourly Forecast Chart

Today's Safety Tips

Extreme danger! Avoid being in the sun, especially during midday. If you go out, cover up with clothing, a hat, and sunglasses, and use plenty of sunscreen.

El Salvador's UV Index

El Salvador has a high UV index, usually ranging from 10 to 12 during the dry season, indicating very strong sun exposure. The UV levels drop slightly during the rainy season but remain elevated year-round due to its tropical location.

Weather Seasons

UV index

The weather in El Salvador features two main seasons: a dry season from November to April with warm, sunny days and a rainy season from May to October, bringing heavy showers and thunderstorms, especially in the afternoons and evenings. Temperatures stay fairly warm all year, typically between 20°C and 32°C (68°F to 90°F).

El Salvador's Climate

Compared to neighboring countries like Honduras and Guatemala, El Salvador tends to have slightly milder temperatures but similar rainfall patterns. Its coastal areas are warmer and more humid than inland highlands. Mexico, being larger, has more varied climates but southern parts share similar tropical weather with El Salvador.

Hourly UV Index Trend

See the UV index hour by hour for El Salvador. When the level is high, it's smart to find some shade.

Disclaimer

* The information on this page about the UV index in El Salvador is for educational purposes only. It is not a substitute for professional medical advice. Always consult a doctor for any health concerns.