UV Index
UV Index
Today's UV index in Norfolk, United States 
will be up to 6.4, indicating a high level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-06-01
With Norfolk's UV index reaching 6.4, protect your skin from harm by staying in shade, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours, especially between 10 a.m. and 4 p.m. when UV rays are strongest.
Norfolk, United States, often experiences a moderate UV index that varies seasonally. It tends to be higher in the summer months, sometimes reaching levels considered strong. During winter, the UV index is much lower.
Seasonally, Norfolk has hot and humid summers, with temperatures often in the 80s and 90s Fahrenheit. Winters are mild to cool, rarely freezing, while spring and fall bring comfortable temperatures and occasional rain.
Compared to the wider Mid-Atlantic region, Norfolk is more humid and slightly warmer due to its coastal location. It generally has milder winters than inland areas and experiences more consistent sea breezes than neighboring states like Virginia or Maryland.
See the UV index hour by hour for Norfolk, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.