Atlanta UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index7.7
- Avg Clouds11%
- Max Temp29.6 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Atlanta, United States 
will reach a high of 7.7 today. This means a high level of sun exposure. See our tips below to stay safe!
Last checked: 2025-09-10
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.
Atlanta's UV Index
Atlanta's UV index is generally moderate to high, often ranging from 4 to 10 depending on the season, with the highest levels in late spring and summer when the sun is strongest.
Weather Seasons
Atlanta experiences hot, humid summers with temperatures often in the 80s to 90s (°F), and mild winters with occasional frost but rare snow. Spring and fall are warm and pleasant with variable rainfall during these months.
Atlanta's Climate
Compared to other parts of the southeastern U.S., Atlanta is warmer than northern states but cooler than Florida, with more humidity than western states. Its weather is typical for the U.S. Southeast but slightly less tropical than Gulf Coast cities.
Hourly UV Index Trend
See the UV index hour by hour for Atlanta. When the level is high, it's smart to find some shade.
- Loading hourly data...