Last updated: August 27, 2025
In December, the average temperature in Crocna, Romania hovers around 2°C (36°F). While temperatures can dip as low as -10°C (15°F), they can also peak at 14°C (58°F). Be prepared for a wet month, with 89 mm (3.5 in) of precipitation expected over approximately 14 days, contributing to an average humidity level of a high 92%.
In December in Crocna, the average temperature is 2°C (36°F). The maximum can reach 14°C (58°F), while the minimum can be as low as -10°C (15°F). Travelers should be prepared for cold weather and varying temperatures during this time.
In Crocna in December, the precipitation amount is 89 mm (3.5 in) over a span of 14 days.
In Crocna in December humidity is 92%. With an average temperature of 2°C (36°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and requiring extra layers to stay warm and dry.
In Crocna 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 Crocna, you can visit Hourly UV Index in Crocna.
UV Risk Categories
Weather in Crocna varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Crocna, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -1°C (31°F) | 59 mm (2.3 inches) | 89% | low |
| February Weather | 3°C (37°F) | 63 mm (2.5 inches) | 87% | moderate |
| March Weather | 5°C (42°F) | 62 mm (2.4 inches) | 83% | moderate |
| April Weather | 10°C (51°F) | 56 mm (2.2 inches) | 75% | high |
| May Weather | 15°C (59°F) | 112 mm (4.4 inches) | 72% | very high |
| June Weather | 19°C (67°F) | 113 mm (4.4 inches) | 72% | very high |
| July Weather | 21°C (70°F) | 81 mm (3.2 inches) | 71% | very high |
| August Weather | 22°C (71°F) | 52 mm (2.1 inches) | 62% | very high |
| September Weather | 16°C (62°F) | 59 mm (2.3 inches) | 68% | high |
| October Weather | 11°C (53°F) | 50 mm (2.0 inches) | 84% | moderate |
| November Weather | 7°C (45°F) | 53 mm (2.1 inches) | 90% | moderate |
| December Weather | 2°C (36°F) | 89 mm (3.5 inches) | 92% | low |