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Santa Marta UV Index Today

Day Summary

The UV index in Santa Marta, Colombia Flag of Colombia will reach a high of 12.4 today. This means a extreme level of sun exposure. See our tips below to stay safe!

Last checked: 2025-08-02

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.

Santa Marta's UV Index

The UV index in Santa Marta is usually high, often reaching levels of 10 or above, indicating strong sun exposure for most of the year. Seasonal patterns show a tropical climate with a dry season from December to April and a rainy season from May to November. Compared to nearby countries, Santa Marta is warmer and more humid than many places in Colombia and tends to have less temperature variation than cities in neighboring Venezuela or Panama.

Hourly UV Index Trend

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

Disclaimer

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