Brooklyn UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index4.5
- Avg Clouds86%
- Max Temp22.3 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Brooklyn, United States 
will reach a high of 4.5 today. This means a moderate level of sun exposure. See our tips below to stay safe!
Last checked: 2025-10-08
Hourly Forecast Chart
Today's Safety Tips
The sun is a bit strong. Find some shade during midday. Wear a hat, sunglasses, and use SPF 30+ sunscreen if you'll be outside for a while.
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
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.
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