Last updated: August 23, 2025
In Mullheim, Germany, the average temperature in May hovers around 13°C (56°F). While you might experience a refreshing chill with minimum temperatures dropping to 0°C (33°F), the pleasant highs can reach up to 30°C (86°F). Be prepared for some moisture, as 125 mm (4.9 in) of precipitation can be expected over approximately 16 days, accompanied by an average humidity level of 80%.
In May, in Mullheim, the average temperature is 13°C (56°F). Maximum temperatures can reach 30°C (86°F), while minimums can dip as low as 0°C (33°F). Travelers should be prepared for a wide range of temperatures during this time of year.
In Mullheim in May, the precipitation amount is 125 mm (4.9 in) spread over 16 days.
In Mullheim in May humidity is 80%. With average temperature 13°C (56°F) this humidity feels like a damp chill that seeps into your bones, making outdoor exploration more challenging and necessitating layered clothing for comfort.
In Mullheim 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 Mullheim.
UV Risk Categories
Weather in Mullheim varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Mullheim, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 1°C (34°F) | 113 mm (4.4 inches) | 92% | low |
February Weather | 4°C (39°F) | 90 mm (3.6 inches) | 89% | moderate |
March Weather | 6°C (43°F) | 102 mm (4.0 inches) | 87% | moderate |
April Weather | 10°C (50°F) | 58 mm (2.3 inches) | 84% | high |
May Weather | 13°C (56°F) | 125 mm (4.9 inches) | 80% | very high |
June Weather | 19°C (66°F) | 115 mm (4.5 inches) | 82% | very high |
July Weather | 20°C (68°F) | 85 mm (3.4 inches) | 83% | very high |
August Weather | 20°C (68°F) | 77 mm (3.0 inches) | 80% | very high |
September Weather | 16°C (60°F) | 60 mm (2.4 inches) | 83% | high |
October Weather | 11°C (52°F) | 90 mm (3.5 inches) | 90% | moderate |
November Weather | 5°C (42°F) | 79 mm (3.1 inches) | 88% | low |
December Weather | 3°C (38°F) | 149 mm (5.9 inches) | 90% | low |