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Calheta UV Index Today

Day Summary

The UV index in Calheta, Portugal Flag of Portugal will reach a high of 9 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.

Calheta's UV Index

The UV index in Calheta, Portugal, generally ranges from moderate to high, especially during summer months. It can reach up to 8 or 9, indicating strong sun exposure around midday.

Weather Seasons

UV index

Calheta experiences mild, wet winters with temperatures around 15°C to 20°C and warm, dry summers where temperatures often reach 25°C to 30°C. Rainfall mostly happens between October and March.

Calheta's Climate

Compared to mainland Portugal, Calheta has a milder climate due to its island location in Madeira. It is warmer and less rainy than northern Portugal and has more stable temperatures than nearby African coasts.

Hourly UV Index Trend

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

Disclaimer

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