UV index today  UV Index

Mexico UV Index Today

Day Summary

The UV index in Mexico, United States Flag of United States will reach a high of 8.5 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.

Mexico's UV Index

The UV index in the United States varies widely, from low levels in northern states during winter to very high levels in southern states and during summer months. Coastal and desert regions often experience stronger UV radiation.

Weather Seasons

UV index

Seasonally, northern U.S. states have cold winters with snow and warm summers. Southern states typically have milder winters and hot summers with thunderstorms. The West Coast experiences wet winters and dry summers, while the interior states have more extreme temperature changes.

Mexico's Climate

Compared to neighboring Canada, the U.S. generally has warmer temperatures and higher UV indexes, especially in the south. Mexico, to the south, has even higher UV levels year-round due to its proximity to the equator and mostly warm climates.

Hourly UV Index Trend

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

Disclaimer

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