UV Index
UV Index
Today's UV index in Chesapeake, United States 
will be up to 8.7, indicating a very 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: 2025-05-10
With a UV index of 8.7 in Chesapeake, it's crucial to safeguard your skin from harmful UV rays. Protect yourself by minimizing sun exposure, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours.
The UV index in Chesapeake varies throughout the year, typically ranging from low levels in winter to high levels in summer, sometimes reaching very high during peak sunny days in June and July.
Chesapeake experiences four distinct seasons: warm, humid summers; mild, wet springs and autumns; and cool winters with occasional snowfall. Summer temperatures often reach the high 80s to low 90s Fahrenheit, while winter temperatures usually stay above freezing.
Compared to nearby coastal cities, Chesapeake tends to be slightly warmer in winter and cooler in summer due to its inland location. Its weather is generally milder than northern states but more humid than inland areas further west. Neighboring Virginia cities share similar weather patterns.
See the UV index hour by hour for Chesapeake, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.