Last updated: August 23, 2025
In December, the average temperature in Holbaek, Denmark hovers around 4°C (39°F). Expect chilly spells with minimum lows of -8°C (17°F), while the mercury can rise to a maximum of 11°C (51°F). Rain is also a possibility, with an average precipitation of 53 mm (2.1 in) spread over 13 days. Don't forget your layers; the humidity tends to be quite high at 88%!
In December in Holbaek, the average temperature is 4°C (39°F), with maximums reaching up to 11°C (51°F) and minimums dropping as low as -8°C (17°F). It's advisable to pack warm clothing and be prepared for chilly weather if you're planning to visit during this time.
In Holbaek in December, the precipitation amount is 53 mm (2.1 in) over the course of 13 days.
In Holbaek in December, humidity is 88%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and necessitating extra layers to stay warm.
In Holbaek 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 Holbaek.
UV Risk Categories
Weather in Holbaek varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Holbaek, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 3°C (37°F) | 48 mm (1.9 inches) | 90% | low |
| February Weather | 2°C (37°F) | 45 mm (1.8 inches) | 89% | low |
| March Weather | 4°C (39°F) | 58 mm (2.3 inches) | 88% | moderate |
| April Weather | 7°C (45°F) | 38 mm (1.5 inches) | 85% | moderate |
| May Weather | 12°C (53°F) | 58 mm (2.3 inches) | 80% | high |
| June Weather | 17°C (63°F) | 50 mm (2.0 inches) | 77% | very high |
| July Weather | 18°C (64°F) | 77 mm (3.0 inches) | 77% | high |
| August Weather | 18°C (64°F) | 88 mm (3.5 inches) | 77% | high |
| September Weather | 14°C (58°F) | 75 mm (3.0 inches) | 83% | moderate |
| October Weather | 11°C (51°F) | 78 mm (3.1 inches) | 87% | moderate |
| November Weather | 7°C (44°F) | 40 mm (1.6 inches) | 89% | low |
| December Weather | 4°C (39°F) | 53 mm (2.1 inches) | 88% | low |