Last updated: August 23, 2025
In May, the average temperature in Nieder-Gruendau, Germany hovers around 14°C (57°F), with temperatures occasionally dipping to a refreshing 0°C (32°F) or soaring to a warm 31°C (89°F). Visitors can expect 74 mm (2.9 in) of precipitation spread over approximately 11 days, complemented by an average humidity of 76%.
In May in Nieder-Gruendau, the average temperature is 14°C (57°F). Maximums can reach 31°C (89°F), while minimums can drop as low as 0°C (32°F). Be prepared for a range of temperatures when traveling during this month.
In Nieder-Gruendau in May, the precipitation amount is 74 mm (2.9 in) spread over the course of 11 days.
In Nieder-Gruendau in May humidity is 76%. With an average temperature of 14°C (57°F), this humidity feels like a warm blanket wrapped around you, creating a heavy atmosphere that can make outdoor activities feel sluggish and stifling, urging travelers to seek shade and refreshment more frequently.
In Nieder-Gruendau 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 Nieder-Gruendau.
UV Risk Categories
Weather in Nieder-Gruendau varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Nieder-Gruendau, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (36°F) | 71 mm (2.8 inches) | 92% | low |
| February Weather | 3°C (38°F) | 62 mm (2.4 inches) | 90% | low |
| March Weather | 6°C (43°F) | 79 mm (3.1 inches) | 87% | moderate |
| April Weather | 10°C (50°F) | 40 mm (1.6 inches) | 83% | moderate |
| May Weather | 14°C (57°F) | 74 mm (2.9 inches) | 76% | high |
| June Weather | 19°C (67°F) | 67 mm (2.6 inches) | 74% | very high |
| July Weather | 20°C (68°F) | 67 mm (2.6 inches) | 74% | very high |
| August Weather | 20°C (68°F) | 60 mm (2.4 inches) | 75% | high |
| September Weather | 15°C (60°F) | 45 mm (1.8 inches) | 82% | moderate |
| October Weather | 11°C (52°F) | 63 mm (2.5 inches) | 88% | moderate |
| November Weather | 6°C (43°F) | 53 mm (2.1 inches) | 90% | low |
| December Weather | 4°C (39°F) | 109 mm (4.3 inches) | 92% | low |