Last updated: August 31, 2025
In December, the average temperature in Marianka, Slovakia hovers around 3°C (37°F). Expect a chill in the air with minimums dipping to -7°C (20°F) and highs reaching 13°C (56°F). Preparations for rain are wise, as 59 mm (2.3 in) of precipitation can be expected over 11 days. Additionally, this month sees a high average humidity of 91%, adding to the cool and damp atmosphere.
In December in Marianka, the average temperature is 3°C (37°F). The maximum can reach 13°C (56°F), and the minimum can be as low as -7°C (20°F). Travelers should prepare for chilly conditions and be ready for a mix of mild and cold weather.
In Marianka in December, the precipitation amount is 59 mm (2.3 in) over the course of 11 days.
In Marianka in December, humidity is 91%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that seeps into your bones, making travel quite uncomfortable and requiring you to dress in layers to stay warm while battling the oppressive mugginess.
In Marianka 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 Marianka.
UV Risk Categories
Weather in Marianka varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Marianka, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (34°F) | 35 mm (1.4 inches) | 90% | low |
| February Weather | 3°C (38°F) | 32 mm (1.3 inches) | 87% | moderate |
| March Weather | 6°C (43°F) | 34 mm (1.3 inches) | 85% | moderate |
| April Weather | 11°C (52°F) | 35 mm (1.4 inches) | 78% | high |
| May Weather | 16°C (60°F) | 77 mm (3.0 inches) | 73% | very high |
| June Weather | 21°C (71°F) | 64 mm (2.5 inches) | 77% | very high |
| July Weather | 22°C (72°F) | 65 mm (2.5 inches) | 76% | very high |
| August Weather | 22°C (72°F) | 72 mm (2.8 inches) | 76% | high |
| September Weather | 17°C (63°F) | 85 mm (3.4 inches) | 75% | high |
| October Weather | 12°C (54°F) | 49 mm (1.9 inches) | 85% | moderate |
| November Weather | 7°C (44°F) | 49 mm (1.9 inches) | 90% | low |
| December Weather | 3°C (37°F) | 59 mm (2.3 inches) | 91% | low |