Last updated: August 27, 2025
In December, the average temperature in Sant, Romania hovers around -2°C (29°F). Temperatures can dip as low as -20°C (-3°F), with a maximum reaching 9°C (49°F). Expect 81 mm (3.2 in) of precipitation spread over 17 days, creating a notably humid environment with an average humidity of 92%.
In December in Sant, the average temperature is -2°C (29°F), with maximums reaching 9°C (49°F) and minimums plummeting to -20°C (-3°F). Travelers should be prepared for cold weather and dress in layers to stay comfortable during their visit.
In Sant, in December, the precipitation amount is 81 mm (3.2 in), occurring over a span of 17 days.
In Sant in December, humidity is 92%. With an average temperature of -2°C (29°F), this humidity feels like an icy blanket suffocating your breath, making every step outside a struggle as the cold air condenses the moisture around you, turning your travel experience into a chilling challenge.
In Sant 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 Sant, you can visit Hourly UV Index in Sant.
UV Risk Categories
Weather in Sant varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Sant, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -5°C (23°F) | 41 mm (1.6 inches) | 93% | low |
| February Weather | -3°C (28°F) | 75 mm (3.0 inches) | 88% | moderate |
| March Weather | 0°C (33°F) | 69 mm (2.7 inches) | 86% | high |
| April Weather | 6°C (42°F) | 65 mm (2.6 inches) | 79% | high |
| May Weather | 10°C (51°F) | 138 mm (5.4 inches) | 71% | very high |
| June Weather | 15°C (59°F) | 146 mm (5.7 inches) | 71% | very high |
| July Weather | 16°C (61°F) | 124 mm (4.9 inches) | 64% | very high |
| August Weather | 17°C (62°F) | 85 mm (3.3 inches) | 55% | very high |
| September Weather | 12°C (53°F) | 67 mm (2.7 inches) | 64% | high |
| October Weather | 7°C (45°F) | 51 mm (2.0 inches) | 83% | moderate |
| November Weather | 3°C (37°F) | 36 mm (1.4 inches) | 91% | moderate |
| December Weather | -2°C (29°F) | 81 mm (3.2 inches) | 92% | low |