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George Town UV Index Today

Day Summary

The UV index in George Town, Cayman Islands Flag of Cayman Islands will reach a high of 11.1 today. This means a extreme level of sun exposure. See our tips below to stay safe!

Last checked: 2025-09-08

Hourly Forecast Chart

Today's Safety Tips

Extreme danger! Avoid being in the sun, especially during midday. If you go out, cover up with clothing, a hat, and sunglasses, and use plenty of sunscreen.

George Town's UV Index

The UV index in George Town, Cayman Islands is usually high, often ranging from 8 to 11 during most months, indicating strong sun exposure. It is particularly intense from late spring to early fall.

Weather Seasons

UV index

Seasonal patterns show a tropical climate with warm temperatures year-round, averaging 77-88°F (25-31°C). The wet season runs from May to October with frequent rain showers, while the dry season lasts from November to April.

George Town's Climate

Compared to the wider Caribbean region, George Town has a similar climate but often experiences slightly more rainfall during the wet season. Neighboring countries like Jamaica or Cuba may have similar temperatures but sometimes more variation in rainfall and cooler winters.

Hourly UV Index Trend

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

Disclaimer

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