Where to Go for Great Weather
Luxembourg · Month guide

Luxembourg in August

Around 23 °C with 64 mm of rain and 6.6 hours of sun a day.

August is one of the strongest months to visit Luxembourg. Around 23 °C with 64 mm of rain and 6.6 hours of sun a day. Use the regional grid below to find where this month works best — national averages hide the swings between coast, highlands, and inland.

Match verdictMatch: Perfect match. Luxembourg · August.
Perfect match
Luxembourg · August
What the weather usually does

Luxembourg · typical month

  • Day / night
    13 – 23 °C
    Year range -0 – 23 °C
  • Rainfall
    64 mm
    Year range 62 – 100 mm
  • Sunshine
    6.6 hr / day
    Year range 1.4 – 7.1 hr / day
Compare with another destination
Safety · 3 governments

What the governments say about Luxembourg

Combined advisory · most-cautious-wins
Exercise normal precautions
Highest level across 3 governments · Advisory last changed
See breakdown by country
DE

Exercise normal precautions

Changed Checked www.auswaertiges-amt.de
US

Exercise normal precautions

Changed Checked travel.state.gov
Climate at a glance · 10-year ERA5

A decade of weather, in one page

Temperature°C
Temperature · 12-month climatologyLuxembourg. Average daytime high by month in °C. Lowest in January (4.0), highest in August (23.2). Monthly means: 4.0, 6.6, 9.9, 13.5, 17.6, 22.0, 23.0, 23.2, 19.3, 14.0, 7.9, 5.4.
— daytime high— overnight low▬ typical range
View data table
MonthAverage daytime high (°C)Average overnight low (°C)Typical lowTypical high
January4.0-0.1-7.510.1
February6.60.9-6.213.4
March9.92.2-3.216.8
April13.54.2-1.621.9
May17.68.12.624.7
June22.012.37.329.3
July23.013.29.030.5
August23.213.49.031.5
September19.310.25.127.4
October14.07.42.621.6
November7.93.2-2.313.6
December5.41.6-4.411.3
Rainfallmm
Rainfall · 12-month climatologyLuxembourg. Rainfall by month in mm. Lowest in April (62), highest in January (100). Monthly means: 100, 73, 77, 62, 78, 91, 75, 64, 78, 95, 80, 92.
View data table
MonthRainfall (mm)
January100
February73
March77
April62
May78
June91
July75
August64
September78
October95
November80
December92
Sunshinehr / day
Sunshine · 12-month climatologyLuxembourg. Sunshine hours by month in hr / day. Lowest in December (1.4), highest in June (7.1). Monthly means: 2.0, 3.6, 5.0, 6.8, 6.9, 7.1, 6.9, 6.6, 5.5, 3.4, 2.3, 1.4.
View data table
MonthSunshine hours (hr / day)
January2.0
February3.6
March5.0
April6.8
May6.9
June7.1
July6.9
August6.6
September5.5
October3.4
November2.3
December1.4
Windkm/h
Wind · 12-month climatologyLuxembourg. Average wind speed by month in km/h. Lowest in August (10.1), highest in February (15.5). Monthly means: 15.0, 15.5, 13.9, 12.1, 11.6, 10.5, 10.5, 10.1, 10.8, 13.1, 13.3, 14.3.
— average▬ typical range
View data table
MonthAverage wind speed (km/h)Typical lowTypical high
January15.05.727.2
February15.56.628.6
March13.96.726.1
April12.16.020.0
May11.65.518.4
June10.55.616.9
July10.55.317.8
August10.14.917.2
September10.85.120.8
October13.15.622.6
November13.35.423.7
December14.35.926.2
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