Last updated: August 27, 2025
In December, the average temperature in Leersum, Netherlands hovers around 5°C (42°F), with a minimum dipping to -4°C (25°F) and a maximum reaching 14°C (58°F). Expect 89 mm (3.5 in) of precipitation spread across 17 days, resulting in a notable average humidity of 92%. Prepare for a wet and chilly month!
In December in Leersum, the average temperature is 5°C (42°F). Maximums can reach 14°C (58°F), while minimums can drop as low as -4°C (25°F). Travelers should be prepared for chilly conditions and pack accordingly.
In Leersum in December, the total precipitation amount is 89 mm (3.5 in), occurring over the course of 17 days.
In Leersum in December, humidity is 92%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable.
In Leersum in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Leersum.
UV Risk Categories
Weather in Leersum varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Leersum, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (40°F) | 63 mm (2.5 inches) | 91% | low |
| February Weather | 5°C (41°F) | 74 mm (2.9 inches) | 90% | low |
| March Weather | 7°C (44°F) | 74 mm (2.9 inches) | 87% | moderate |
| April Weather | 10°C (50°F) | 37 mm (1.5 inches) | 84% | moderate |
| May Weather | 13°C (57°F) | 63 mm (2.5 inches) | 77% | high |
| June Weather | 18°C (65°F) | 70 mm (2.8 inches) | 74% | very high |
| July Weather | 19°C (66°F) | 72 mm (2.9 inches) | 72% | very high |
| August Weather | 19°C (66°F) | 83 mm (3.3 inches) | 71% | high |
| September Weather | 15°C (59°F) | 67 mm (2.6 inches) | 81% | moderate |
| October Weather | 12°C (54°F) | 87 mm (3.4 inches) | 88% | moderate |
| November Weather | 7°C (45°F) | 53 mm (2.1 inches) | 91% | low |
| December Weather | 5°C (42°F) | 89 mm (3.5 inches) | 92% | low |