Luxembourg, Belgium Weather

  1. Luxembourg, Belgium Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Luxembourg over the next 12 hours
  7. Temperature and possibility of rain in Luxembourg in the coming days
  8. Rainfall in Luxembourg in the coming days
  9. Luxembourg Weather Summary
  10. Weather averages by month
  11. Luxembourg's weather
  12. Frequently asked questions
  13. Comments
Luxembourg, Weather
(Photo by Alex Vasey on Unsplash)

Current conditions

Updated:
2°C
35.6°F
°C °F

Condition: Overcast

Pressure: 962 hPa

Feel like: 0 °C

Temperature: 2°C

Cloud: 100%

Humidity: 99%

Wind: S - 3 km/h

Visibility: 1.96 km

Weather forecast

Sun
08 Nov
-1°C / 7°C
Fog
Mon
09 Nov
0°C / 6°C
Fog
Tue
10 Nov
1°C / 9°C
Moderate Drizzle
Wed
11 Nov
9°C / 12°C
Slight Rain Showers
Thu
12 Nov
0°C / 10°C
Slight Rain Showers
Hourly forecast today:
06:00 AM
2° / 2°
2° / 2°
Overcast
99% 7 km/h
07:00 AM
2° / 2°
2° / 2°
Overcast
99% 6 km/h
08:00 AM
3° / 3°
3° / 3°
Overcast
99% 6 km/h
09:00 AM
3° / 4°
3° / 4°
Overcast
97% 9 km/h
10:00 AM
4° / 5°
4° / 5°
Overcast
92% 12 km/h
11:00 AM
4° / 6°
4° / 6°
Overcast
86% 12 km/h
12:00 PM
4° / 6°
4° / 6°
Overcast
84% 12 km/h
13:00 PM
4° / 6°
4° / 6°
Overcast
87% 12 km/h
14:00 PM
4° / 5°
4° / 5°
Overcast
96% 15 km/h
15:00 PM
4° / 4°
4° / 4°
Overcast
99% 12 km/h
16:00 PM
4° / 4°
4° / 4°
Fog
100% 12 km/h

30 Day Averages and Extremes

  • Average high 7.27°C
  • Average low 1.1°C
  • Hottest day 15°C (26 October 2026)
  • Coldest day -2°C (18 November 2026)
  • Average humidity 82.13%
  • Days with precipitation 21 days
  • Highest precipitation 68 mm (24 October 2026)

Yesterday's Data

  • Max: 6°C
  • Min: 2°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Luxembourg over the next 12 hours

Temperature and possibility of rain in Luxembourg in the coming days

Rainfall in Luxembourg in the coming days

Luxembourg Climate Summary

Luxembourg features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 9.43ºC (48.97ºF), which is about -1.98% lower than the national average for Belgium. Annually, the city experiences approximately 55.8 millimeters (2.2 inches) of rainfall, spread across 129.75 rainy days, accounting for 35.55% of the year.

Longitude 50.0546886
Latitude 5.4676983
Yearly high temperature 11.81ºC (53.26ºF)
Yearly low temperature 4.6ºC (40.28ºF)
Hottest month July 20.58ºC (69.04ºF)
Coldest month February -1.54ºC (29.23ºF)
Yearly precip 55.8mm (2.2in)
Days with rainfall 129.75 days (35.55%)
Driest month April (80.02%)
Wettest month December (92.92%)

Weather averages by month

Month High / Low (°C) Rain
January 2.63° / -1.41° 13.0 days
February 3.51° / -1.54° 11.55 days
March 7.95° / 0.73° 10.09 days
April 12.56° / 3.45° 8.09 days
May 15.09° / 5.77° 10.82 days
June 18.52° / 9.62° 11.09 days
July 20.58° / 11.15° 9.64 days
August 20.44° / 11.27° 11.64 days
September 17.13° / 8.37° 9.55 days
October 12.28° / 5.48° 9.64 days
November 7.11° / 2.34° 11.0 days
December 3.92° / -0.02° 13.64 days

Luxembourg's weather

Frequently asked questions

1. What is the hottest month in Luxembourg?

July has the highest average monthly temperature (daily mean of 20.58ºC) and February are the coolest (daily mean of -1.54ºC).

2. What should I wear in Luxembourg today?

For today's cold weather in Luxembourg, with temperatures ranging from 4ºC to 7ºC (39.2ºF to 44.6ºF), you should wear:
- Layered clothing (such as a thermal shirt under a sweater)
- Closed-toe shoes or boots
- Scarf to protect the neck area
- Long pants (jeans or other thick materials)

Temperature

Early
2°C / 2°C
Morning
3°C / 4°C
Afternoon
4°C / 4°C
Evening
3°C / 4°C

Air quality

Moderate

Acceptable air quality, some pollutants present, minor health concerns for sensitive individuals

  • CO2 487
  • CO 211
  • NH3 0
  • NO2 7
  • O3 24
  • PM10 19
  • PM25 18
  • SO2 0
  • CH4 1,550

Sunrise / Sunset

06:39
16:03