UV Index
UV Index
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Today's UV index in Naples, Italy 
will be up to 1.6, 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, the UV index suggests low sun danger (0-2) in Naples, reaching up to 1.6. Remember sunglasses and SPF 30+ on sunny days, and be cautious around reflective surfaces like sand, water, and snow for increased UV exposure.
Read more here about the climate and sun exposure in and around Naples.
The UV index in Naples can reach high levels, especially during the summer months. It is important to protect your skin from the sun's rays by wearing sunscreen, hats, and sunglasses. The UV index in Naples can be as high as 9 (very high), which means that there is a very high risk of sunburn. It is advised to stay in the shade during peak hours and limit sun exposure to protect your skin.
Naples experiences four distinct seasons throughout the year. In the summer (June to August), temperatures can range from 20 °C to 30 °C (68 °F to 86 °F) with occasional heatwaves. Autumn (September to November) brings milder temperatures around 15 °C to 25 °C (59 °F to 77 °F) and colorful foliage. Winter (December to February) is cooler with temperatures averaging 8 °C to 14 °C (46 °F to 57 °F) and occasional rainfall. Spring (March to May) sees temperatures rising to 14 °C to 20 °C (57 °F to 68 °F) with blooming flowers.
Compared to other regions in Italy, Naples enjoys a relatively warm and sunny climate. It benefits from its location in southern Italy, which means longer hours of sunshine throughout the year. The region also experiences less rainfall compared to cities in the north. However, with the higher sun exposure in Naples, it is important to take proper precautions to avoid overexposure to UV rays and to protect your skin from potential damage.
The chart above displays the Shortwave Radiation Sum (MJ/m²) for each day of the last year in Naples. It's designed to provide you with a better understanding of the yearly weather and sun exposure.