Last updated: August 23, 2025
In December, the average temperature in Harlev, Denmark hovers around 4°C (40°F). Expect chilly days with a minimum dipping to -10°C (14°F) and a maximum reaching 10°C (51°F). Rainy spells are likely, bringing about 58 mm (2.3 in) of precipitation over 14 days. Be prepared for a damp atmosphere, as the average humidity sits at a high 88%.
In December in Harlev, the average temperature is 4°C (40°F). The maximum can reach 10°C (51°F), and the minimum can be as low as -10°C (14°F). Travelers should be prepared for chilly conditions and pack accordingly to enjoy their visit.
In Harlev in December, the precipitation amount is 58 mm (2.3 in) over the course of 14 days.
In Harlev in December, humidity is 88%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration less enjoyable and prompting you to seek cozy indoor activities instead.
In Harlev 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 Harlev.
UV Risk Categories
Weather in Harlev varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Harlev, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 3°C (37°F) | 47 mm (1.8 inches) | 90% | low |
| February Weather | 3°C (37°F) | 45 mm (1.8 inches) | 89% | low |
| March Weather | 4°C (39°F) | 62 mm (2.4 inches) | 88% | moderate |
| April Weather | 7°C (45°F) | 38 mm (1.5 inches) | 85% | moderate |
| May Weather | 12°C (53°F) | 41 mm (1.6 inches) | 80% | high |
| June Weather | 17°C (63°F) | 48 mm (1.9 inches) | 77% | very high |
| July Weather | 18°C (65°F) | 63 mm (2.5 inches) | 77% | high |
| August Weather | 18°C (65°F) | 70 mm (2.7 inches) | 77% | high |
| September Weather | 15°C (59°F) | 63 mm (2.5 inches) | 83% | moderate |
| October Weather | 11°C (52°F) | 78 mm (3.1 inches) | 87% | moderate |
| November Weather | 7°C (45°F) | 43 mm (1.7 inches) | 89% | low |
| December Weather | 4°C (40°F) | 58 mm (2.3 inches) | 88% | low |