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Brooklyn UV Index Today

Day Summary

The UV index in Brooklyn, United States Flag of United States will reach a high of 6 today. This means a high level of sun exposure. See our tips below to stay safe!

Last checked: 2025-08-04

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.

Brooklyn's UV Index

Brooklyn's UV index varies by season, ranging from low in winter (around 1-2) to very high in summer (up to 8-10). Spring and fall have moderate levels, approximately 4-6. This index affects how strong the sun’s rays feel.

Weather Seasons

UV index

Seasonally, Brooklyn has cold winters with temperatures often below freezing and snowfall. Spring and fall bring mild, comfortable weather with cool breezes. Summers are hot and humid, with temperatures often reaching the 80s or 90s Fahrenheit (around 27-35°C).

Brooklyn's Climate

Compared to the wider New York City area, Brooklyn's weather is similar due to its location. It tends to be warmer than upstate New York in winter but cooler than southern states like Maryland or Virginia. Neighboring New Jersey experiences almost the same weather patterns.

Hourly UV Index Trend

See the UV index hour by hour for Brooklyn. When the level is high, it's smart to find some shade.

Disclaimer

* The information on this page about the UV index in Brooklyn is for educational purposes only. It is not a substitute for professional medical advice. Always consult a doctor for any health concerns.