UV Index
UV Index
Today's UV index in Sieber, Germany 
will be up to 6, indicating a high level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-06-01
With Sieber's UV index reaching 6, protect your skin from harm by staying in shade, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours, especially between 10 a.m. and 4 p.m. when UV rays are strongest.
Sieber, Germany, usually has a UV index that ranges from low to moderate throughout the year. It is higher in the summer months, peaking around June and July, and lower in winter.
Seasonal patterns show cool winters with occasional snow and mild to warm summers. Spring and autumn are transitional with variable rain and temperature changes. Rainfall is spread fairly evenly but can be more frequent in summer.
Compared to other parts of Germany and neighboring countries like the Netherlands and Poland, Sieber's weather tends to be slightly cooler due to its location in the Harz mountains. It experiences more snowfall in winter than lowland areas nearby.
See the UV index hour by hour for Sieber, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.