UV index today  UV Index

Luxembourg UV Index Today

Day Summary

The UV index in Luxembourg, Luxembourg Flag of Luxembourg will reach a high of 6.9 today. This means a high level of sun exposure. See our tips below to stay safe!

Last checked: 2025-08-10

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.

Luxembourg's UV Index

Luxembourg has a moderate UV index, usually ranging from low to moderate levels throughout the year, with higher values in summer months and lower in winter.

Weather Seasons

UV index

The weather in Luxembourg changes with the seasons: winters are cold with occasional snow, springs are mild and rainy, summers are warm and sometimes humid, and autumns are cool and often wet.

Luxembourg's Climate

Compared to nearby countries like Belgium, France, and Germany, Luxembourg's weather is quite similar, with mild temperatures and regular rainfall due to its central European location and small size.

Hourly UV Index Trend

See the UV index hour by hour for Luxembourg. When the level is high, it's smart to find some shade.

Disclaimer

* The information on this page about the UV index in Luxembourg is for educational purposes only. It is not a substitute for professional medical advice. Always consult a doctor for any health concerns.