Weather radar Luxembourg
Real-time precipitation radar · Luxemburg · Luxembourg
Luxembourg climate table – average temperature, precipitation & sunshine hours
The climate table for Luxembourg shows long-term monthly averages (2000–2023): average high and average low temperature in °C, monthly precipitation (mm), rainy days and sunshine hours per month. Data source: ERA5 reanalysis (ECMWF) via the WDTEC Climate Archive.
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 4.5° | 7.7° | 11.3° | 13.5° | 18.1° | 23.4° | 23.4° | 23.8° | 19.8° | 15.2° | 8.3° | 5.7° |
| Avg low (°C) | 0° | 1.8° | 2.5° | 4.1° | 8.4° | 12.8° | 13.4° | 13.7° | 10.9° | 8° | 3.7° | 1.8° |
| Precipitation (mm) | 101 | 58 | 60 | 67 | 73 | 76 | 96 | 60 | 97 | 107 | 81 | 67 |
| Rainy days | 14 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 14 | 15 | 13 |
| Sunshine hours | 102 | 146 | 240 | 278 | 339 | 359 | 344 | 332 | 258 | 177 | 109 | 77 |
| Humidity | 88% | 82% | 72% | 70% | 71% | 68% | 70% | 72% | 79% | 85% | 89% | 90% |
Best time to visit Luxembourg
The best time to visit Luxembourg is typically June. In this month the average high is 23.4°C, precipitation is 76 mm and sunshine duration is 359 hours. The annual average high is 14.6°C, total annual precipitation is 943 mm (152 rainy days/year) and annual sunshine is 2761 hours.
Frequently asked questions about the weather in Luxembourg
How up to date is the weather radar for Luxembourg?
The weather radar for Luxembourg is updated every 5 minutes with new radar data from the OPERA composite radar. A 2-hour forecast animation is also available. Rainfall probability, wind gusts and UV index are available up to 14 days in advance.
What weather data is available for Luxembourg?
Besides the rain radar, RadarWeather provides for Luxembourg: rainfall probability, thunderstorm warning (CAPE index), wind gusts, UV index, air pressure, humidity, dew point, sunshine hours, snow line and a 14-day forecast based on ICON-D2, ECMWF IFS and GFS.
When are thunderstorms expected in Luxembourg?
The thunderstorm potential for Luxembourg is calculated from the CAPE index and lightning potential. Active storm cells and severe weather warnings are visible on the radar map in real time. Thunderstorm warnings are issued automatically as soon as storm cells are detected near Luxembourg.
What is the climate like in Luxembourg?
Luxembourg has an annual average high of 14.6°C. The warmest month is August (avg high 23.8°C), the coldest January (avg low 0°C). The wettest month is October with 107 mm, the driest February with 58 mm. Total annual precipitation is 943 mm (152 rainy days). Annual sunshine is 2761 hours.
Weather radar near Luxembourg
Trier · Metz · Saarbrücken · Cochem · Kaiserslautern · Liège · Bad Kreuznach · Aachen
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