Luxembourg temperatures in July

In Luxembourg in July the average maximum daytime temperatures are high and range from 22°C in Weiswampach to 25°C in Mondorf-les-Bains. Nighttime temperatures generally drop to 14°C in Mondorf-les-Bains and 12°C in Weiswampach. In July, it is summer. On average, July is the month with the highest temperature of the year in Luxembourg.

What is the temperature of the different cities in Luxembourg in July?

To get a sense of July's typical temperatures in the key spots of Luxembourg, explore the map below. Click on a point for an in-depth look.

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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • What is the warmest city in July in Luxembourg?
  • According to our recent database analysis, Mondorf-les-Bains is the warmest city. It experiences an average maximum daytime temperature of approximately 25°C and rarely drops below 14°C during the night.

  • What is the coldest city in July in Luxembourg?
  • When looking through our records, we find that Weiswampach stands out as the coolest city in Luxembourg for the month of July. Daytime highs average 22°C and it cools down to about 12°C at night.

  • How much sun does Luxembourg get in July?
  • Luxembourg enjoys approximately 259 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.

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