Geneva UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index6.3
- Avg Clouds46%
- Max Temp22.1 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Geneva, Switzerland 
will reach a high of 6.3 today. This means a high level of sun exposure. See our tips below to stay safe!
Last checked: 2025-08-22
Hourly Forecast Chart
Today's Safety Tips
Be careful! The sun's rays are strong. Try to stay in the shade between 10 a.m. and 4 p.m. Wear a hat, sunglasses, and reapply SPF 30+ sunscreen every 2 hours.
Geneva's UV Index
The UV index in Geneva varies throughout the year, typically ranging from low in winter (around 1-2) to moderate or high in summer (up to 7-8). Peaks occur in late spring and summer.
Weather Seasons
Geneva has four distinct seasons: cold winters with snow, cool springs, warm summers, and mild autumns. Spring and autumn are often rainy, while summer sees more sunshine and occasional thunderstorms. Winters are cold but less severe than higher-altitude areas.
Geneva's Climate
Compared to other Swiss cities, Geneva generally has milder winters and warmer summers due to its lower elevation. It is cooler and wetter than nearby French cities like Lyon but sunnier than northern parts of Switzerland. Geneva's climate is typical for the western Swiss plateau.
Hourly UV Index Trend
See the UV index hour by hour for Geneva. When the level is high, it's smart to find some shade.
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