Trenton UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index7.9
- Avg Clouds34%
- Max Temp31.9 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Trenton, United States 
will reach a high of 7.9 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.
Trenton's UV Index
The UV index in Trenton typically ranges from low to moderate, generally staying between 1 and 6 throughout the year, with higher values during summer months.
Weather Seasons
Trenton experiences four distinct seasons: cold winters with snow, warm and humid summers, mild springs with blooming flowers, and cool, colorful autumns. Precipitation is fairly evenly spread across the year.
Trenton's Climate
Compared to nearby cities like Philadelphia and New York City, Trenton has similar weather patterns but slightly less rainfall. It gets colder winters than southern states and warmer summers than northern states in the region.
Hourly UV Index Trend
See the UV index hour by hour for Trenton. When the level is high, it's smart to find some shade.
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