Temperature
Pleasant by day, brisk at night.
73°Ftypical Aug high
Typical range
Luxembourg City
Luxembourg · Europe
Luxembourg City is most comfortable in summer and early autumn. Summers are mild and winters are cool. Rain is spread through the year. Humidity is usually low.
Best time to go
12 mo · Typical year
Temperature range
31°F to 73°F
Rain
8 days/mo
Sunshine
4.5 h/day
Humidity feel
Generally dry
When to visit
Month-by-month fit
Precipitation
Moderate rain risk across the month.
29%wet-day frequency
AmountWet-day chance
Sunshine
A mix of sunshine and cloud.
6.7 hAug sunshine
Heat & humidity by month
It rarely feels hot or humid.
LowAug heat feel
Easy airWarm airHot airHumid air
Hourly comfort pattern
In August, afternoons feel about 69° and nights feel near 56°.
FreezingVery coldColdCoolComfortableNight shading
More detailIncludes sky, daypart comfort, and wind
Cloud cover
Partly cloudy across the month.
41%Aug clear sky
ClearCloud cover
Typical August day
August late afternoons are around 73°F, easing to about 70°F in early evening.
Avg temp Typical range
Morning63°F
Rain17%
Cloud60%
Humid airLow
Sun intensityLow
Best windowMidday70°F
Rain21%
Cloud62%
Humid airLow
Sun intensityStrong
Late afternoon73°F
Rain19%
Cloud63%
Humid airLow
Sun intensityModerate
Early evening70°F
Rain16%
Cloud58%
Humid airLow
Sun intensityLow
Wind pattern
Calm winds are typical in August.
7 mphAug Light breeze
Typical wind speed (mph)
Similar
Similar things to doWarsawPolandSimilar things to doGdanskPolandSimilar things to doKyivUkraineSimilar things to doLiverpoolUnited Kingdom
Want a side-by-side climate view? Compare Luxembourg City with Warsaw.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology