Last updated: August 23, 2025
In Wetter, Germany, the average temperature in April hovers around 8°C (48°F), though it can swing from a chilly -9°C (17°F) to a pleasantly warm 25°C (78°F). Expect about 36 mm (1.4 in) of precipitation spread over approximately 9 days, contributing to an average humidity of 83% that creates a distinctly damp atmosphere.
In April in Wetter, the average temperature is 8°C (48°F), with maximums reaching 25°C (78°F) and minimums dropping as low as -9°C (17°F). This range makes Wetter a destination where you can experience both pleasant warm days and chilly nights, so be sure to pack accordingly for your travels.
In Wetter in April, the precipitation amount is 36 mm (1.4 in) over the course of 9 days.
In Wetter in April, humidity is 83%. With an average temperature of 8°C (48°F), this humidity feels like a damp chill that clings to your skin, making it essential to dress in layers and stay active to keep warm while exploring the sights.
In Wetter in April, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, 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 April’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 |