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Fortaleza UV Index Today

Day Summary

The UV index in Fortaleza, Brazil Flag of Brazil will reach a high of 10.7 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.

Fortaleza's UV Index

The UV index in Fortaleza is usually high, often ranging from 8 to 12 during most of the year, making it one of the sunniest places in Brazil.

Weather Seasons

UV index

Fortaleza has a tropical climate with warm temperatures year-round. The rainy season is from January to June, with the driest months between July and December.

Fortaleza's Climate

Compared to other cities in Brazil, Fortaleza has a consistently hot climate. It is wetter than nearby inland areas but drier than the Amazon region. Neighboring countries like Venezuela have more varied climates with cooler regions.

Hourly UV Index Trend

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

Disclaimer

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