New York City UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index7.4
- Avg Clouds3%
- Max Temp32.6 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in New York City, United States 
will reach a high of 7.4 today. This means a high level of sun exposure. See our tips below to stay safe!
Last checked: 2025-08-10
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.
New York City's UV Index
The UV index in New York City varies by season, reaching higher levels around 6 to 8 during summer and lower levels around 1 to 3 in winter. Spring and fall have moderate UV indexes around 4 to 6.
Weather Seasons
New York City experiences four distinct seasons: cold winters with snow, warm and humid summers, and mild, pleasant springs and falls. Temperatures range from near freezing in winter to the high 80s Fahrenheit (around 30°C) in summer.
New York City's Climate
Compared to the wider northeastern United States, New York City has slightly milder winters due to its coastal location. It is warmer and less snowy than inland states like upstate New York but cooler and less humid than southern states like Virginia.
Hourly UV Index Trend
See the UV index hour by hour for New York City. When the level is high, it's smart to find some shade.
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