UV Index
UV Index
Today's UV index in Tours, France 
will be up to 5.8, indicating a moderate level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-05-10
With a UV index reaching up to 5.8 in Tours, stay shaded during midday when the sun is strongest; wear protective clothing, a wide-brimmed hat, UV-blocking sunglasses; apply SPF 30+ sunscreen every 2 hours, even on cloudy days; and be cautious of heightened UV on bright surfaces.
The UV index in Tours, France, varies throughout the year, usually reaching moderate levels in spring and autumn and higher levels in summer months, especially from June to August. Winter months see low UV intensity.
Tours experiences mild to warm summers with average temperatures around 25°C (77°F), and cool winters with temperatures near 3°C (37°F). Rain is spread evenly through the year, with no extreme dry or wet season.
Compared to other parts of France, Tours has a temperate climate similar to central-western regions. It is generally cooler and wetter than southern France but warmer and drier than northern coastal areas and neighboring Belgium.
See the UV index hour by hour for Tours, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.