Luxembourg UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index4.4
- Avg Clouds77%
- Max Temp14.9 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Luxembourg, Luxembourg 
will reach a high of 4.4 today. This means a moderate level of sun exposure. See our tips below to stay safe!
Last checked: 2025-09-16
Hourly Forecast Chart
Today's Safety Tips
The sun is a bit strong. Find some shade during midday. Wear a hat, sunglasses, and use SPF 30+ sunscreen if you'll be outside for a while.
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
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.
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