UV Index
Lexington-Fayette UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index7.8
- Avg Clouds65%
- Max Temp29.3 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Lexington-Fayette, United States 
will reach a high of 7.8 today. This means a high level of sun exposure. See our tips below to stay safe!
Last checked: 2025-08-20
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.
Lexington-Fayette's UV Index
The UV index in Lexington-Fayette usually ranges from low to very high throughout the year, peaking in summer months around 8 to 10, which means stronger sun exposure during that time. The area experiences four distinct seasons: warm, humid summers, cool to cold winters, and mild spring and fall transitions with moderate rainfall. Compared to the wider region, Lexington-Fayette has similar weather to the eastern United States but tends to have slightly hotter summers and colder winters than some nearby southern states, with more rain than western states.
Hourly UV Index Trend
See the UV index hour by hour for Lexington-Fayette. When the level is high, it's smart to find some shade.
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