UV Index
UV Index
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Today's UV index in Raleigh, United States 
will be up to 2.7, indicating a low level of sun exposure for the average person. Check the annual sun radiation in the city and our tips for today to make sure you're safe in the sun.
Today, the UV index suggests low sun danger (0-2) in Raleigh, reaching up to 2.7. Remember sunglasses and SPF 30+ on sunny days, and be cautious around reflective surfaces like sand, water, and snow for increased UV exposure.
The UV index in Raleigh, USA, can reach a high of 9 during the summer months. On average, the city experiences 205 days of sunlight each year.
Raleigh has four distinct seasons. Spring brings mild temperatures and blooming flowers, while summers are hot and humid. Autumn sees falling leaves and cooler weather, and winters are generally mild but can include snowfall.
Compared to its region, Raleigh is warmer and wetter than its neighboring states in the Appalachian Mountains. It experiences more rainfall than cities in the Midwest but less than those on the East Coast. Compared to neighboring countries, Raleigh's weather is milder than Canada's and more stable than Mexico's, which can have extreme weather patterns.
The chart below displays the average Shortwave Radiation Sum (MJ/m²) for each month of the last year in Raleigh. It's designed to provide you with a better understanding of the yearly weather and sun exposure.