UV Index
UV Index
Today's UV index in Genoa, Italy 
will be up to 8.5, 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: 2025-06-21
With a UV index of 8.5 in Genoa, 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 Genoa varies throughout the year, generally being moderate in winter and spring, rising to high levels in summer, and dropping again in autumn. The peak UV index typically occurs in June and July.
Seasonally, Genoa experiences mild winters with occasional rain, warm and humid summers with the highest temperatures in July and August, and moderate spring and autumn seasons with variable rainfall. The weather transitions smoothly between seasons without extreme changes.
Compared to other parts of Italy, Genoa has a milder and wetter climate due to its coastal location on the Ligurian Sea. It is generally warmer than northern Italy but cooler and wetter than southern Italy. Nearby France experiences similar Mediterranean coastal weather.
See the UV index hour by hour for Genoa, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.