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UV Index in Norfolk, US

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Today's UV index in Norfolk, United States United States will be up to 2.4, 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 Norfolk, reaching up to 2.4. Remember sunglasses and SPF 30+ on sunny days, and be cautious around reflective surfaces like sand, water, and snow for increased UV exposure.

Norfolk Weather

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

UV Index in Norfolk

The UV index in Norfolk can reach high levels during the summer, reaching around 7 to 9 (high). This means that unprotected skin can burn quickly, so it's important to use sunscreen and wear protective clothing when spending time outdoors.

Weather Seasons

UV index

Norfolk experiences four distinct weather seasons. Summers (June to August) are warm, with average temperatures ranging from 20 °C to 30 °C (68 °F to 86 °F). Autumn (September to November) brings cooler temperatures, ranging from 10 °C to 20 °C (50 °F to 68 °F), along with colorful foliage. Winters (December to February) are cold, with temperatures averaging between -2 °C and 7 °C (28 °F to 45 °F). Finally, spring (March to May) brings mild and pleasant weather, with temperatures ranging from 10 °C to 20 °C (50 °F to 68 °F).

Norfolk's Climate

Compared to its region, Norfolk enjoys a moderate climate with a fair amount of sunshine. With an average of 213 sunny days per year, Norfolk sees more sun compared to the national average of 205 days. Although it experiences beautiful sunny days, it still receives a significant amount of rainfall throughout the year, with an average of 1145 millimeters (45 inches).

Annual Sun Radiation

The chart above displays the Shortwave Radiation Sum (MJ/m²) for each day of the last year in Norfolk. 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 Norfolk (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.