Nashville UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index8.4
- Avg Clouds10%
- Max Temp37.7 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Nashville, United States 
will reach a high of 8.4 today. This means a veryhigh level of sun exposure. See our tips below to stay safe!
Last checked: 2025-08-18
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.
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
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.
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