Last updated: August 23, 2025
In May, the average temperature in Esch-sur-Alzette, Luxembourg is a comfortable 13°C (56°F). However, temperatures can dip as low as 0°C (32°F) and soar to a maximum of 31°C (88°F). Expect about 74 mm (2.9 in) of precipitation over 13 days, with the air typically hanging around an average humidity of 81%.
In May in Esch-sur-Alzette, the average temperature is 13°C (56°F). Maximum temperatures can reach 31°C (88°F), while minimums can drop as low as 0°C (32°F). Be prepared for a wide range of temperatures when traveling during this time!
In Esch-sur-Alzette in May, the precipitation amount is 74 mm (2.9 in) over the course of 13 days.
In Esch-sur-Alzette in May, humidity is 81%. With an average temperature of 13°C (56°F), this humidity feels like a blanket of damp air that clings to your skin, making it essential to pack breathable clothing and stay hydrated while exploring.
In Esch-sur-Alzette in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Esch-sur-Alzette.
UV Risk Categories
Weather in Esch-sur-Alzette varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Esch-sur-Alzette, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (36°F) | 74 mm (2.9 inches) | 91% | low |
| February Weather | 4°C (39°F) | 79 mm (3.1 inches) | 90% | moderate |
| March Weather | 6°C (43°F) | 81 mm (3.2 inches) | 88% | moderate |
| April Weather | 10°C (50°F) | 40 mm (1.6 inches) | 84% | high |
| May Weather | 13°C (56°F) | 74 mm (2.9 inches) | 81% | very high |
| June Weather | 18°C (65°F) | 76 mm (3.0 inches) | 82% | very high |
| July Weather | 19°C (67°F) | 70 mm (2.8 inches) | 82% | very high |
| August Weather | 19°C (66°F) | 60 mm (2.4 inches) | 80% | very high |
| September Weather | 15°C (59°F) | 66 mm (2.6 inches) | 83% | high |
| October Weather | 11°C (52°F) | 82 mm (3.2 inches) | 89% | moderate |
| November Weather | 6°C (43°F) | 72 mm (2.8 inches) | 91% | low |
| December Weather | 4°C (39°F) | 128 mm (5.0 inches) | 93% | low |