Last updated: August 27, 2025
In December, the average temperature in Giessenburg, Netherlands hovers around 6°C (42°F). Expect chilly days with minimums plunging to -4°C (25°F), while the mercury can rise to a max of 15°C (59°F). Be prepared for the wet weather, as 86 mm (3.4 in) of precipitation typically falls over 16 days, contributing to a high average humidity of 92%. Stay cozy and enjoy the ambiance!
In December in Giessenburg, the average temperature is 6°C (42°F). The maximum can reach 15°C (59°F), while the minimum can drop as low as -4°C (25°F). Be prepared for a varied climate if you plan to travel during this time.
In Giessenburg in December, the precipitation amount is 86 mm (3.4 in) over a period of 16 days.
In Giessenburg in December humidity is 92%. With an average temperature of 6°C (42°F), this humidity feels like a damp chill that clings to your skin, making outdoor adventures feel more challenging and less inviting as the frigid air, combined with the heavy moisture, weighs down your spirits and leaves you yearning for warmth.
In Giessenburg 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 Giessenburg.
UV Risk Categories
Weather in Giessenburg varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Giessenburg, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (40°F) | 60 mm (2.4 inches) | 91% | low |
| February Weather | 5°C (42°F) | 68 mm (2.7 inches) | 89% | low |
| March Weather | 7°C (45°F) | 71 mm (2.8 inches) | 87% | moderate |
| April Weather | 10°C (50°F) | 37 mm (1.5 inches) | 85% | moderate |
| May Weather | 14°C (57°F) | 64 mm (2.5 inches) | 82% | high |
| June Weather | 18°C (65°F) | 71 mm (2.8 inches) | 82% | very high |
| July Weather | 19°C (66°F) | 75 mm (2.9 inches) | 80% | very high |
| August Weather | 19°C (66°F) | 78 mm (3.1 inches) | 76% | high |
| September Weather | 15°C (60°F) | 66 mm (2.6 inches) | 82% | moderate |
| October Weather | 12°C (54°F) | 86 mm (3.4 inches) | 89% | moderate |
| November Weather | 8°C (46°F) | 54 mm (2.1 inches) | 92% | low |
| December Weather | 6°C (42°F) | 86 mm (3.4 inches) | 92% | low |