Last updated: August 23, 2025
In Wetter, Germany, the average temperature in May hovers around 12°C (54°F), with lows dipping to a chilly -1°C (30°F) and highs reaching a warm 30°C (86°F). Expect approximately 75 mm (2.9 in) of precipitation spread over 12 days, contributing to a relatively high average humidity of 76%. Prepare for a month of diverse weather conditions!
In May in Wetter, the average temperature is 12°C (54°F). The maximum can reach 30°C (86°F), while the minimum can be as low as -1°C (30°F). Be prepared for a wide range of temperatures when traveling during this month.
In Wetter in May, the total precipitation amount is 75 mm (2.9 in) over the course of 12 days.
In Wetter in May, humidity is 76%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket enveloping you, making outdoor activities a bit uncomfortable and requiring frequent hydration while exploring.
In Wetter 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 Wetter.
UV Risk Categories
Weather in Wetter varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Wetter, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (34°F) | 61 mm (2.4 inches) | 92% | low |
| February Weather | 2°C (36°F) | 63 mm (2.5 inches) | 90% | low |
| March Weather | 5°C (41°F) | 66 mm (2.6 inches) | 87% | moderate |
| April Weather | 8°C (48°F) | 36 mm (1.4 inches) | 83% | moderate |
| May Weather | 12°C (54°F) | 75 mm (2.9 inches) | 76% | high |
| June Weather | 17°C (64°F) | 69 mm (2.7 inches) | 74% | very high |
| July Weather | 18°C (64°F) | 84 mm (3.3 inches) | 74% | very high |
| August Weather | 18°C (65°F) | 75 mm (2.9 inches) | 75% | high |
| September Weather | 14°C (57°F) | 49 mm (1.9 inches) | 82% | moderate |
| October Weather | 10°C (50°F) | 55 mm (2.2 inches) | 88% | moderate |
| November Weather | 5°C (41°F) | 42 mm (1.7 inches) | 90% | low |
| December Weather | 3°C (37°F) | 82 mm (3.2 inches) | 92% | low |