Last updated: August 23, 2025
In May, the average temperature in Heusenstamm, Germany is a comfortable 14°C (58°F), with minimum temperatures dipping to 0°C (32°F) and maximums soaring to 32°C (90°F). Expect some rain, as precipitation averages 71 mm (2.8 in) over 11 days, contributing to a generally humid atmosphere with an average humidity of 79%.
In May in Heusenstamm, the average temperature is 14°C (58°F). Maximum temperatures can reach 32°C (90°F), while minimum temperatures can drop to as low as 0°C (32°F). Pack accordingly and be prepared for a wide range of weather conditions during your travels.
In Heusenstamm in May, the precipitation amount is 71 mm (2.8 in) distributed over 11 days.
In Heusenstamm in May, humidity is 79%. With an average temperature of 14°C (58°F), this humidity feels like an oppressive blanket wrapped around you, making even the mild temperatures feel heavier and more stifling for traveling.
In Heusenstamm 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 Heusenstamm.
UV Risk Categories
Weather in Heusenstamm varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Heusenstamm, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 3°C (37°F) | 61 mm (2.4 inches) | 91% | low |
| February Weather | 4°C (40°F) | 53 mm (2.1 inches) | 89% | moderate |
| March Weather | 7°C (44°F) | 69 mm (2.7 inches) | 87% | moderate |
| April Weather | 10°C (51°F) | 36 mm (1.4 inches) | 83% | moderate |
| May Weather | 14°C (58°F) | 71 mm (2.8 inches) | 79% | very high |
| June Weather | 20°C (68°F) | 73 mm (2.9 inches) | 82% | very high |
| July Weather | 21°C (70°F) | 56 mm (2.2 inches) | 83% | very high |
| August Weather | 21°C (70°F) | 53 mm (2.1 inches) | 84% | high |
| September Weather | 16°C (62°F) | 43 mm (1.7 inches) | 85% | moderate |
| October Weather | 12°C (53°F) | 57 mm (2.2 inches) | 88% | moderate |
| November Weather | 6°C (43°F) | 48 mm (1.9 inches) | 89% | low |
| December Weather | 4°C (40°F) | 98 mm (3.9 inches) | 91% | low |