Baltimore UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index6.5
- Avg Clouds92%
- Max Temp26 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Baltimore, United States 
will reach a high of 6.5 today. This means a high level of sun exposure. See our tips below to stay safe!
Last checked: 2025-09-16
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.
Baltimore's UV Index
Baltimore's UV index varies from low in winter to high in summer, peaking around 7 to 8 during sunny days in June and July. UV levels are moderate during spring and fall.
Weather Seasons
Seasons in Baltimore are distinct: warm, humid summers; cold winters with occasional snow; mild springs with blooming trees; and colorful, crisp falls. Rain is spread fairly evenly through the year.
Baltimore's Climate
Compared to nearby cities like Washington, D.C., Baltimore experiences similar weather but slightly cooler winters. Its climate is more humid and warmer than inland states like Pennsylvania but cooler than southern states like Virginia.
Hourly UV Index Trend
See the UV index hour by hour for Baltimore. When the level is high, it's smart to find some shade.
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