UV Index
UV Index
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Today's UV index in Geneva, Switzerland 
will be up to 1.9, indicating a low level of sun exposure for the average person. Check the annual sun radiation in the city and our tips for today to make sure you're safe in the sun.
Today, the UV index suggests low sun danger (0-2) in Geneva, reaching up to 1.9. Remember sunglasses and SPF 30+ on sunny days, and be cautious around reflective surfaces like sand, water, and snow for increased UV exposure.
The UV index in Geneva, Switzerland, can reach high levels during the summer months, with a maximum index of 8. In winter, the UV index is much lower, typically around 1 or 2.
Geneva has four distinct seasons. Spring brings mild temperatures and blooming flowers, while summer is characterized by warm weather and long days. Autumn sees cooler temperatures and changing leaves, and winter is often cold with occasional snowfall.
Compared to its region and neighboring countries, Geneva's weather is relatively mild due to its lakefront location. Nearby mountains, however, can bring colder temperatures and more snow in the winter. France and Italy, which border Switzerland, generally have a warmer and sunnier climate, especially in the south.