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La Réunion UV Index Today

Day Summary

The UV index in La Réunion, Flag of will reach a high of 8.6 today. This means a veryhigh level of sun exposure. See our tips below to stay safe!

Last checked: 2025-08-31

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.

La Réunion's UV Index

The UV index in La Réunion is generally high, often ranging from 7 to 12, especially during the summer months from November to April, which means strong sun exposure is common.

Weather Seasons

UV index

La Réunion has a tropical climate with two main seasons: a hot, rainy summer from November to April and a cooler, dry winter from May to October. Cyclones can occur during summer, bringing heavy rain and wind.

La Réunion's Climate

Compared to nearby islands like Mauritius and Madagascar, La Réunion tends to have more rainfall and higher humidity because of its mountainous terrain. It also experiences more intense cyclones than many neighboring islands in the Indian Ocean.

Hourly UV Index Trend

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

Disclaimer

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