Last updated: August 23, 2025
In Hillgroven, Germany, the average temperature in May is 12°C (54°F), with a minimum of -1°C (31°F) and a maximum reaching 29°C (84°F). This month sees an average precipitation amount of 69 mm (2.7 in) over 13 days, contributing to a cozy average humidity of 79%.
In May in Hillgroven, the average temperature is 12°C (54°F). The maximum can reach 29°C (84°F) and the minimum can be as low as -1°C (31°F). Be prepared for a wide range of temperatures when traveling, as it can be quite warm during the day and chilly at night.
In Hillgroven in May, the precipitation amount is 69 mm (2.7 in) over the course of 13 days.
In Hillgroven in May, humidity is 79%. With an average temperature of 12°C (54°F), this humidity makes traveling feel quite muggy, leading to a sticky discomfort that can sap your energy and make outdoor activities less enjoyable.
In Hillgroven in May, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Hillgroven, you can refer to this Hourly UV Index in Hillgroven.
UV Risk Categories
Weather in Hillgroven varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Hillgroven, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 3°C (39°F) | 66 mm (2.6 inches) | 89% | low |
| February Weather | 3°C (38°F) | 63 mm (2.5 inches) | 88% | low |
| March Weather | 5°C (41°F) | 69 mm (2.7 inches) | 87% | moderate |
| April Weather | 8°C (46°F) | 42 mm (1.7 inches) | 84% | moderate |
| May Weather | 12°C (54°F) | 69 mm (2.7 inches) | 79% | high |
| June Weather | 17°C (63°F) | 63 mm (2.5 inches) | 75% | very high |
| July Weather | 17°C (64°F) | 80 mm (3.2 inches) | 76% | high |
| August Weather | 18°C (65°F) | 83 mm (3.3 inches) | 77% | high |
| September Weather | 15°C (58°F) | 80 mm (3.1 inches) | 84% | moderate |
| October Weather | 11°C (53°F) | 103 mm (4.1 inches) | 87% | moderate |
| November Weather | 7°C (45°F) | 64 mm (2.5 inches) | 88% | low |
| December Weather | 4°C (40°F) | 75 mm (2.9 inches) | 87% | low |