At solar noon (12:47:35 PM) the sun reaches 38.4° above the horizon in Naples. Without clouds, that corresponds to a maximum UV index of about 3.5 (moderate). Clouds usually lower the real value; snow, sand, water and altitude can raise it.
UV index in Naples, next 14 days
| Date | Sun at noon | Clear-sky max | Forecast max |
|---|---|---|---|
| 38.4° | 3.5 Moderate | — | |
| 38.0° | 3.4 Moderate | — | |
| 37.7° | 3.4 Moderate | — | |
| 37.3° | 3.3 Moderate | — | |
| 37.0° | 3.3 Moderate | — | |
| 36.6° | 3.2 Moderate | — | |
| 36.3° | 3.1 Moderate | — | |
| 36.0° | 3.1 Moderate | — | |
| 35.6° | 3.0 Moderate | — | |
| 35.3° | 3.0 Moderate | — | |
| 35.0° | 2.9 Low | — | |
| 34.7° | 2.8 Low | — | |
| 34.3° | 2.8 Low | — | |
| 34.0° | 2.7 Low | — |
Clear-sky values are calculated from the sun's height at solar noon (cloud-free sky, average ozone). Forecast values from Open-Meteo include clouds and load in your browser.
High UV today? Sport sunscreen with SPF 100 stays on through sweat — essential for long outdoor activities.
View on Amazon →About Naples
Naples is the capital city of the Campania region in Italy, covering an area of 119 square kilometers. In 2023, the population was 913,462. The city sits at an elevation of 17 meters along the Gulf of Naples. Among its notable features are the Stadio Diego Armando Maradona, the Teatro di San Carlo opera house, and the University of Naples Federico II. Official twin towns include Gafsa, Palma, Sighetu Marmației, Călărași, and Kragujevac. Other significant sites within the city boundaries include the Naples National Archaeological Museum, Castel Nuovo, the Museo di Capodimonte, the Naples Cathedral, and the Royal Palace of Naples.
AI-assisted description based on geographic data and editorial notes.