UV Index
UV Index
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Today's UV index in Esch, Luxembourg 
will be up to 4.9, indicating a moderate level of sun exposure for the average person. Check the annual sun radiation in the city and our tips for today to make sure you're safe in the sun.
With a UV index reaching up to 4.9 in Esch, 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 Esch, Luxembourg typically ranges from low to high. In winter, the index can remain at a low level, while during summer, it can reach high levels. It's important to be aware of the UV index to plan outdoor activities accordingly.
Esch, Luxembourg experiences four distinct seasons. Spring brings mild temperatures and blooming flowers, while summer is warm with increased rainfall. Autumn sees falling leaves and cooler weather, and winter is characterized by cold temperatures and occasional snowfall.
Compared to its region and neighboring countries, Esch's weather is relatively mild. Germany and France, to the east and south respectively, often have more extreme temperatures. Additionally, the Ardennes region to the north can be much colder and receive more snow in the winter. Esch's weather is influenced by its location in a valley, which can lead to unique weather patterns.
The chart below displays the average Shortwave Radiation Sum (MJ/m²) for each month of the last year in Esch. It's designed to provide you with a better understanding of the yearly weather and sun exposure.