Luxembourg
3 to 22°C
temperature
2421 hours
sunshine per day
434 mm
rain
172 days
dry
165 days
rain
28 days
snow

Climate of Luxembourg

Luxembourg has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Luxembourg is 26° degrees and there is about 171 inch of rain in a year. It is dry for 155 days a year with an average humidity of 84% and an UV-index of 3.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 3°C and 22°C
  • Night:the average nighttime temperature is between -1°C and 12°C
  • Rain: it rains 165 days and there is a total of approximately 434 mm rainfall
  • Snow: it snows an average of 28 days per year
  • Sun hours: throughout the year there are 2421 sun hours
Maximum temperature: between 3°C and 22°C
Warmest month: 22°C in July
Coldest month: 3°C in January
Night temperature: between -1°C and 12°C
Dry days: 172 days
Days with rain: 165 days
Days with snow: 28 days
Total rain sum: 434 mm
Hours of sunshine: 2421 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Luxembourg.

Precipitation graph

This graph shows the average amount of rainfall per month for Luxembourg.

Climate table of Luxembourg

In this climate table you can see at a glance what the average weather per month is for Luxembourg. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Luxembourg might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°F) 37 39 48 57 62 68 72 72 65 56 46 40
Night temp. (°F) 30 30 35 40 44 50 54 53 48 42 37 32
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (inch) 15 11 13 9 18 18 17 14 11 9 15 20
Days with rain 12 10 12 13 18 17 16 15 11 13 13 15
Days with snow 8 8 3 - - - - - - - 3 6
Dry days 11 10 16 17 13 13 15 16 19 18 14 10
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 3 4 6 9 9 9 10 10 8 5 4 3
Wind force (Bft) 3 3 3 3 2 2 2 2 2 2 3 3
UV-index 2 2 3 3 4 5 5 4 3 3 2 2

Best time to visit Luxembourg

To go to Luxembourg, the best time to visit is June through September. In this period you have a pleasant temperature and almost no precipitation. In Luxembourg, July is the warmest month with 72°F and the most cold month is 37°F in January.

Climate of Luxembourg by month

What is the average climate in a given month for Luxembourg? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Luxembourg weather experiences

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