UV Index
UV Index
Today's UV index in Ischia, Italy 
will be up to 9.1, indicating a very high level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-07-23
With a UV index of 9.1 in Ischia, it's crucial to safeguard your skin from harmful UV rays. Protect yourself by minimizing sun exposure, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours.
The UV index in Ischia, Italy, ranges from moderate to high, especially during the summer months when it can reach levels around 7 to 9 due to strong sunlight.
Ischia experiences mild, wet winters and hot, dry summers. Spring and autumn are pleasant with moderate temperatures, making the island a popular year-round destination for visitors seeking a mild climate.
Compared to mainland Italy, Ischia has a milder climate because it is surrounded by the sea. Its weather is generally warmer and less rainy than northern Italy but similar to other Mediterranean islands like Sicily and Sardinia.
See the UV index hour by hour for Ischia, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.