Luxembourg Weather Forecast
Luxembourg weather: 52°F, clear. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
14-day forecast for Luxembourg
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Sun, Aug 23 | ☁️ Overcast | 72° / 50° | 0% | 10 mph | 6 |
| Mon, Aug 24 | ☁️ Overcast | 69° / 56° | 10% | 11 mph | 4 |
| Tue, Aug 25 | ⛈️ Thunderstorm | 75° / 56° | 76% · 0,5 in | 11 mph | 4 |
| Wed, Aug 26 | 🌧️ Showers | 76° / 62° | 29% · 0,3 in | 8 mph | 5 |
| Thu, Aug 27 | ⛈️ Thunderstorm | 77° / 62° | 78% · 0,4 in | 10 mph | 5 |
| Fri, Aug 28 | 🌦️ Drizzle | 69° / 60° | 77% · 0,2 in | 12 mph | 4 |
| Sat, Aug 29 | 🌦️ Drizzle | 64° / 58° | 77% · 0,3 in | 18 mph | 4 |
| Sun, Aug 30 | 🌦️ Drizzle | 63° / 58° | 58% · 0,3 in | 16 mph | 4 |
| Mon, Aug 31 | ☁️ Overcast | 69° / 55° | 38% | 7 mph | 2 |
| Tue, Sep 1 | 🌦️ Light drizzle | 70° / 56° | 47% · 0,2 in | 7 mph | 3 |
| Wed, Sep 2 | 🌦️ Light drizzle | 65° / 58° | 34% · 0,1 in | 11 mph | 5 |
| Thu, Sep 3 | ☁️ Overcast | 69° / 51° | 22% | 4 mph | 5 |
| Fri, Sep 4 | ☁️ Overcast | 74° / 58° | 23% | 6 mph | 5 |
| Sat, Sep 5 | ☁️ Overcast | 78° / 58° | 29% | 10 mph | 1 |
The two-week trend
Steady. The second week averages within a degree of the first, so no big change is signalled.
The window averages 71°F against a August normal of 75°F - 37°F below.
The next 7 days carry about 4 times a normal week's rain for August (1,7 in against 0,4 in).
What this means for Luxembourg
Today is slightly cooler than average for August. The forecast high of 72°F is 3.6°F below the 75°F typical for this month.
Rain is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in June to August.
The gap between the warmest and coldest month averages 64°F.
What to pack, what to skip
- Sunglasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 59°F, so mornings feel nothing like afternoons
- A packable rain shell - 4 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid January, February and December - historically the least comfortable months here.
See the Luxembourg forecast by time range
Luxembourg weather - more answers
Explore Luxembourg
Every topic we hold for this place, and the same topic for the places around it.
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Frequently asked questions
Where is Luxembourg?
Luxembourg is a country in Europe. Its coordinates are 49.6116, 6.1319. It lies in Europe.
What is the weather like in Luxembourg right now?
It is currently 52°F (11°C) with clear. Humidity is 88% and wind is 5 mph.
When is the best time to visit Luxembourg?
June, July and August offer the most comfortable conditions in Luxembourg, which has a temperate climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Luxembourg in?
Luxembourg observes Europe/Luxembourg (UTC+02:00). The local time is 5:11 PM.
How many people live in Luxembourg?
Luxembourg has a population of approximately 660.000.
What is the nearest airport to Luxembourg?
The closest airports are Frankfurt Airport (FRA), 112 mi away, Paris Charles de Gaulle Airport (CDG), 167 mi away and Paris Orly Airport (ORY), 181 mi away.
What are the top things to do in Luxembourg?
Popular options include Rhine River, Hoge Veluwe National Park, Seine River, Louvre Museum, Eiffel Tower and Palace and Park of Versailles.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (countries-v1) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 23, 2026 at 5:11 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
