Last updated: August 23, 2025
In May, the average temperature in Aldenhoven, Germany hovers around 14°C (57°F), offering a pleasant climate. Temperatures can swing from a chilly 1°C (34°F) to a warm 33°C (91°F), ensuring a range for everyone to enjoy. Visitors can expect approximately 59 mm (2.3 in) of precipitation over 12 days, contributing to an average humidity of 77%. Whether you’re exploring the outdoors or seeking cozy indoor activities, Aldenhoven has something for you!
In May, in Aldenhoven, the average temperature is 14°C (57°F). The maximum can reach 33°C (91°F) and the minimum can be as low as 1°C (34°F). This wide temperature range makes it essential for travelers to pack layers to stay comfortable throughout the day.
In Aldenhoven in May, the precipitation amount is 59 mm (2.3 in) occurring over the course of 12 days.
In Aldenhoven in May, humidity is 77%. With an average temperature of 14°C (57°F), this humidity feels like a heavy blanket wrapping around you, making outdoor exploration feel muggy and leaving you craving the shade while you travel.
In Aldenhoven in May, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Aldenhoven.
UV Risk Categories
Weather in Aldenhoven varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Aldenhoven, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 66 mm (2.6 inches) | 91% | low |
| February Weather | 5°C (41°F) | 68 mm (2.7 inches) | 90% | low |
| March Weather | 7°C (45°F) | 71 mm (2.8 inches) | 87% | moderate |
| April Weather | 10°C (50°F) | 33 mm (1.3 inches) | 84% | moderate |
| May Weather | 14°C (57°F) | 59 mm (2.3 inches) | 77% | high |
| June Weather | 19°C (66°F) | 66 mm (2.6 inches) | 74% | very high |
| July Weather | 19°C (67°F) | 81 mm (3.2 inches) | 72% | very high |
| August Weather | 19°C (67°F) | 61 mm (2.4 inches) | 71% | high |
| September Weather | 16°C (60°F) | 56 mm (2.2 inches) | 81% | moderate |
| October Weather | 12°C (54°F) | 74 mm (2.9 inches) | 88% | moderate |
| November Weather | 7°C (45°F) | 54 mm (2.1 inches) | 91% | low |
| December Weather | 5°C (42°F) | 93 mm (3.6 inches) | 92% | low |