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Nashville UV Index Today

Day Summary

The UV index in Nashville, United States Flag of United States will reach a high of 6.9 today. This means a high level of sun exposure. See our tips below to stay safe!

Last checked: 2025-09-08

Hourly Forecast Chart

Today's Safety Tips

Be careful! The sun's rays are strong. Try to stay in the shade between 10 a.m. and 4 p.m. Wear a hat, sunglasses, and reapply SPF 30+ sunscreen every 2 hours.

Nashville's UV Index

Nashville's UV index varies throughout the year, typically ranging from low to high levels, with the highest UV exposure during late spring and summer months. UV levels peak around midday.

Weather Seasons

UV index

Nashville has four distinct seasons: warm, humid summers; cold winters with occasional snow; mild springs; and colorful, crisp autumns. Spring and fall are generally pleasant, while summer can be hot and sticky, and winter is chilly but not extremely cold.

Nashville's Climate

Compared to the wider southeastern US, Nashville's weather is moderately humid but less tropical than southern states like Florida. It experiences colder winters than Gulf Coast areas and more variable temperatures than neighboring Kentucky and Alabama.

Hourly UV Index Trend

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

Disclaimer

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