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The weather in July in Luxembourg

It's warm in July in Luxembourg with an average temperature of 25°C. Temperatures this month range from a low of 22°C to a high of 29°C. At night, you can expect temperatures between 14°C and 17°C.

Looking for great weather? July is a good time to be in Luxembourg. The temperatures are nice, and there’s not too much rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in July for Luxembourg, Luxembourg. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 39°C in 2019, Luxembourg reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 12°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of 7°C to a highest value of 24°C.

Rainfall amount

In July, there is an average of 54 mm of precipitation, spread over 9 days. The wind speed is around 4 Bft, mostly coming from the South.

Daily weather in July for Luxembourg

Click on any day in July to get detailed info about the usual weather on that day in Luxembourg. Check out the historical temperatures and precipitation over the past 10 years on this day.

July weather comparison

  Luxembourg New York
Average temperature 25°C 31°C
Max. temperature 29°C 33°C
Min. temperature 14°C -5°C
Total precipitation 54 mm 160 mm
Rainy days 9 days 18 days

Start of July

The month of July starts in Luxembourg with warm temps, averaging around 25°C during the day and nights around 15°C.

Mid July

By mid-July, daytime temps rise to around 26°C, with nights around 16°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.

End of July

By the end of July, the average daytime temperature in Luxembourg is around 26°C, while nighttime temps are about 16°C. A shower might pop up, but overall, the weather will be dry and sunny.

UV index

The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Check out the climate of Luxembourg for all months and discover the best travel time

Curious about the weather in other parts of Luxembourg? Check out the climate and weather for spots like Luxembourg, Luxemburgse Ardennen, Little Switzerland, or explore other destinations in Luxembourg.

Temperature charts

These charts show the average temperatures in July in Luxembourg, Luxembourg. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in July in Luxembourg

Temperature in July in Luxembourg over the years

Precipitation charts

These charts show the average amount of precipitation in July in Luxembourg, Luxembourg. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in July in Luxembourg

Total precipitation in July in Luxembourg over the years

Daily UV index in July in Luxembourg

This chart shows the average daily UV index in July in Luxembourg, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in July in Luxembourg

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Average weather in Luxembourg by month

Click on a month below to see detailed weather info for Luxembourg. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.