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Mazatlán UV Index Today

Day Summary

The UV index in Mazatlán, Mexico Flag of Mexico will reach a high of 10.1 today. This means a veryhigh level of sun exposure. See our tips below to stay safe!

Last checked: 2025-08-02

Hourly Forecast Chart

Today's Safety Tips

The risk is very high. It's best to stay out of the sun between 10 a.m. and 4 p.m. If you must be outside, wear protective clothing and apply sunscreen often.

Mazatlán's UV Index

Mazatlán's UV index is often high, especially during spring and summer months, frequently reaching levels that indicate strong sun exposure. The city experiences intense sunlight mostly from March through September.

Weather Seasons

UV index

The weather in Mazatlán is tropical with a hot, humid summer and a mild, dry winter. The rainy season lasts from June to October, bringing most of the annual rainfall, while winters are warm and pleasant with little rain.

Mazatlán's Climate

Compared to other places in Mexico, Mazatlán is warmer and more humid than inland areas like Mexico City. It is cooler and less humid than tropical coastal regions further south, such as in the Yucatán Peninsula. Neighboring coastal cities share similar weather patterns but may vary slightly in rainfall amounts.

Hourly UV Index Trend

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

Disclaimer

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