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Nassau UV Index Today

Day Summary

The UV index in Nassau, Bahamas Flag of Bahamas will reach a high of 11.2 today. This means a extreme level of sun exposure. See our tips below to stay safe!

Last checked: 2025-08-04

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.

Nassau's UV Index

Nassau’s UV index is usually high, especially in summer months, often ranging from 8 to 11, meaning the sun’s rays are very strong. During winter, the UV index drops but can still reach moderate levels like 4 to 6.

Weather Seasons

UV index

Nassau has warm and sunny weather most of the year, with a wet season from May to October bringing rain and storms. The dry season runs from November to April, offering cooler and less humid days with plenty of sunshine.

Nassau's Climate

Compared to nearby Florida and other Caribbean islands, Nassau is generally warmer and sunnier year-round. It receives more tropical storms than Florida but fewer hurricanes than some eastern Caribbean islands like Puerto Rico or the Virgin Islands.

Hourly UV Index Trend

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

Disclaimer

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