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UV Index in Genève, CH

UV index


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Today's UV index in Genève, Switzerland Switzerland will be up to 1.2, 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's tips

Today, the UV index suggests low sun danger (0-2) in Genève, reaching up to 1.2. Remember sunglasses and SPF 30+ on sunny days, and be cautious around reflective surfaces like sand, water, and snow for increased UV exposure.

Genève Weather

Read more here about the climate and sun exposure in and around Genève.

UV Index in Genève

The UV index in Genève can vary throughout the year, reaching its highest levels during the summer months. In June, July, and August, the UV index can range between 6 and 8, which is considered high (UV index 6-8). This means that sun protection is important to prevent sunburn and skin damage.

Weather Seasons

UV index

Genève experiences four distinct seasons: winter, spring, summer, and autumn. Winters in Genève are cold, with average temperatures ranging from -1 °C to 7 °C (30 °F to 45 °F). Spring brings milder weather, with temperatures gradually increasing from 6 °C to 16 °C (43 °F to 61 °F). Summers are warm and pleasant, with temperatures ranging from 16 °C to 25 °C (61 °F to 77 °F). Autumn sees temperatures cool down again, ranging from 9 °C to 17 °C (48 °F to 63 °F).

Genève's Climate

Compared to its region, Genève generally enjoys a moderate amount of sunshine. It has a similar sun exposure to other cities in Switzerland, with an average of 2,000 hours of sunshine per year. However, due to its proximity to the mountains, Genève may experience more cloudy days compared to cities located in lower altitudes. It is important to be aware of the UV index throughout the year and take necessary sun protection measures when spending time outdoors.

Annual Sun Radiation

The chart above displays the Shortwave Radiation Sum (MJ/m²) for each day of the last year in Genève. It's designed to provide you with a better understanding of the yearly weather and sun exposure.


* This page's content about the UV index in Genève (Switzerland) is for educational and informational purposes only. The developers and data providers are not liable for the accuracy, reliability, or availability of the information. The information is not a substitute for professional medical advice, and the developers and data providers are not medical professionals. Seek advice from a qualified health provider for any medical concerns, and do not disregard medical advice or delay seeking it based on the information provided on this site.