Last updated: August 27, 2025
In December, the average temperature in Hiliseu-Horia, Romania hovers around 1°C (34°F), with frigid lows dipping to -17°C (1°F) and highs reaching 15°C (59°F). This month also brings significant precipitation, averaging 56 mm (2.2 in) over 12 days, coupled with high humidity levels of 90%. Prepare for a mix of chilly days and damp conditions!
In December in Hiliseu-Horia, the average temperature is a chilly 1°C (34°F). Maximum temperatures can reach a mild 15°C (59°F), while minimums can plummet to a frigid -17°C (1°F). Given these conditions, travelers should be prepared for a wide range of weather, ensuring they pack appropriately for both warmth and comfort.
In Hiliseu-Horia in December, the precipitation amount is 56 mm (2.2 in) spread over 12 days.
In Hiliseu-Horia in December, humidity is 90%. With an average temperature of 1°C (34°F), this humidity feels like you're wrapped in a cold, damp blanket, making travel uncomfortable and requiring extra layers to combat the chill.
In Hiliseu-Horia in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Hiliseu-Horia, you can visit Hourly UV Index in Hiliseu-Horia.
UV Risk Categories
Weather in Hiliseu-Horia varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Hiliseu-Horia, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -1°C (30°F) | 25 mm (1.0 inches) | 92% | low |
| February Weather | 0°C (33°F) | 41 mm (1.6 inches) | 88% | moderate |
| March Weather | 4°C (40°F) | 46 mm (1.8 inches) | 86% | moderate |
| April Weather | 11°C (51°F) | 41 mm (1.6 inches) | 79% | high |
| May Weather | 15°C (60°F) | 84 mm (3.3 inches) | 73% | very high |
| June Weather | 20°C (69°F) | 120 mm (4.7 inches) | 73% | very high |
| July Weather | 21°C (70°F) | 77 mm (3.0 inches) | 68% | very high |
| August Weather | 22°C (71°F) | 51 mm (2.0 inches) | 56% | high |
| September Weather | 17°C (62°F) | 39 mm (1.6 inches) | 62% | high |
| October Weather | 11°C (52°F) | 30 mm (1.2 inches) | 80% | moderate |
| November Weather | 5°C (42°F) | 32 mm (1.3 inches) | 89% | low |
| December Weather | 1°C (34°F) | 56 mm (2.2 inches) | 90% | low |