UV index today  UV Index

UV Index in Raleigh, US

UV index


Cloud cover



00.0 ℃


Today's UV index in Raleigh, United States United States will be up to 2.5, indicating low risk of harm from the sun's UV rays for the average person. Check our tips for today to make sure you're safe in the sun.


Today's tips

Today, the UV index suggests low sun danger (0-2) in Raleigh, reaching up to 2.5. Remember sunglasses and SPF 30+ on sunny days, and be cautious around reflective surfaces like sand, water, and snow for increased UV exposure.

Raleigh Weather

Read more here about the climate and sun exposure in and around Raleigh.

UV Index in Raleigh

In Raleigh, the UV index is an important factor to consider when planning outdoor activities. During the summer months, the UV index can reach high levels, often reaching 9 or 10, which is considered very high. This means there is a high risk of sunburn and skin damage, so it is crucial to wear sunscreen, protective clothing, and seek shade when necessary.

Weather Seasons

UV index

Raleigh experiences four distinct seasons throughout the year. Spring (March to May) brings mild temperatures, with average highs ranging from 19 °C (67 °F) to 25 °C (77 °F). Summers (June to August) are hot and humid, with temperatures often exceeding 32 °C (90 °F). Autumn (September to November) has pleasant temperatures, averaging from 18 °C (64 °F) to 24 °C (75 °F), and it is a great time to enjoy outdoor activities. Winters (December to February) can be cool, with average temperatures ranging from 6 °C (43 °F) to 12 °C (54 °F), but occasional cold spells, with temperatures dropping below freezing, are not uncommon.

Raleigh's Climate

Compared to its region, Raleigh tends to have more sunny days throughout the year. The city experiences an average of 213 sunny days annually, while the United States average is 205. This means residents and visitors in Raleigh are exposed to ample sunlight. It is important to be aware of the UV index and take precautions to protect oneself from the sun's harmful rays, especially during the summer months, when the sun is particularly strong.

Annual Sun Radiation

The chart above displays the Shortwave Radiation Sum (MJ/m²) for each day of the last year in Raleigh. It's designed to provide you with a better understanding of the yearly weather and sun exposure.


* This page's content about the UV index in Raleigh (United States) is for educational and informational purposes only. The developers and data providers are not liable for the accuracy, reliability, or availability of the information. The information is not a substitute for professional medical advice, and the developers and data providers are not medical professionals. Seek advice from a qualified health provider for any medical concerns, and do not disregard medical advice or delay seeking it based on the information provided on this site.