Tennessee UV Index

Live UV index and hourly forecasts for 3 cities in Tennessee. Memphis sees the state's strongest sun with an average UV index of 7.3 and about 218 sunny days a year.

UV Index in Knoxville Avg UV 6.8 · 204 sunny days/yr · Peak: April - September UV Index in Memphis Avg UV 7.3 · 218 sunny days/yr · Peak: April - September UV Index in Nashville Avg UV 7.1 · 208 sunny days/yr · Peak: April - September

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