UV Index
UV Index
Today's UV index in Parijs, Belgium 
will be up to 5.3, 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 5.3 in Parijs, 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 Parijs, Belgium is generally low to moderate, rarely exceeding 5 even during summer months. This means the sun’s rays are not very strong most of the year.
Parijs experiences cool winters and mild summers. Rain is fairly common year-round, with a bit more precipitation in autumn. The days are shortest in December and longest in June, typical of northern Europe.
Compared to the broader Belgian region, Parijs has similar weather, with no big differences from nearby cities. Neighboring countries like France, Germany, and the Netherlands share related weather patterns, featuring mild summers and cool, damp winters.
See the UV index hour by hour for Parijs, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.