14-day forecast — Luxembourg City
Updated every hour
Thu · Today · 30 Jul
Sunny
36°
20°
0.2 mm
Fri · Tomorrow · 31 Jul
Showers
31°
19°
1.9 mm
Saturday · 1 Aug
Sunny
31°
17°
2%
Sunday · 2 Aug
Sunny
34°
15°
1%
Monday · 3 Aug
Sunny
38°
18°
2%
Tuesday · 4 Aug
Sunny
33°
20°
0.9 mm
Wednesday · 5 Aug
Sunny
31°
18°
3%
Thursday · 6 Aug
Sunny
32°
19°
4%
Friday · 7 Aug
Sunny
32°
15°
7%
Saturday · 8 Aug
Sunny intervals
34°
15°
6%
Sunday · 9 Aug
Sunny intervals
28°
19°
0.2 mm
Monday · 10 Aug
Sunny
29°
16°
2.3 mm
Tuesday · 11 Aug
Sunny
24°
15°
7%
Wednesday · 12 Aug
Sunny
24°
13°
4%
About Luxembourg City
A UNESCO-listed old town perched over deep gorges — Europe’s most underrated city break.
CountryLuxembourg
RegionLuxembourg
ContinentEurope
Time zoneEurope/Luxembourg (+02:00)
Latitude49.6116°
Longitude6.1319°
Air qualityModerate (EAQI 48)
Climate in Luxembourg City in April
Averages over 8 years · best time to visitBest time to visit Luxembourg City: June–September. With acceptable weather, April is a possible month to visit.
| March | April | May | |
|---|---|---|---|
| Average temperature | ▲ 6°C | 9°C | ▲ 13°C |
| Highest temperature | ▲ 10°C | 14°C | ▲ 18°C |
| Lowest temperature | ▲ 2°C | 4°C | ▲ 8°C |
| Rainfall | ▼ 74 mm | 59 mm | ▲ 74 mm |
| Days with rain | ▼ 13 d | 11 d | → 11 d |
| Humidity | ▼ 77% | 76% | ▼ 72% |
| Sunshine hours per day | ▲ 7,3 h | 9,7 h | ▲ 11,2 h |
| Cloud cover | ▼ 39% | 30% | ▼ 27% |
| UV index (midday) | ▲ 5 | 7 | ▲ 9 |
| Day length | 11:55 | 13:46 | 15:23 |
| Our rating | Poor | Acceptable | Acceptable |
Temperature day by day in April mean + moving average
Rainfall day by day in April mm
UV index day by day in April midday value, clear-sky
Climate averages calculated from the ERA5 archive (8 years; sea temperature from marine reanalysis). UV estimated from solar elevation.
Other destinations in Europe
Data source
Global weather models — international forecasts
The weather for Luxembourg City is based on global weather models (ECMWF, GFS) and national meteorological institutes around the world. Forecasts update every hour; current measurements every 15 minutes. For destinations with a larger time difference from the UK, local time is shown above.