Last updated: August 27, 2025
In December, the average temperature in Valea Seaca, Romania hovers around 2°C (35°F). Expect chilly conditions, with minimums plummeting to -14°C (7°F) and maximums reaching up to 14°C (58°F). You'll likely encounter wet weather, as 113 mm (4.4 in) of precipitation falls over approximately 16 days. Be prepared for a damp atmosphere, with an average humidity level of 92%!
In December in Valea Seaca, the average temperature is 2°C (35°F). The maximum can reach 14°C (58°F), and the minimum can be as low as -14°C (7°F). Be prepared for a wide range of temperatures during your travels, especially if you plan to explore both the chilly and milder parts of Valea Seaca.
In Valea Seaca in December, the precipitation amount is 113 mm (4.4 in) spread over 16 days.
In Valea Seaca in December humidity is 92%. With an average temperature of 2°C (35°F), this humidity feels like a damp, chilling fog that clings to your skin, making outdoor activities uncomfortable and travel challenging as you navigate through the heavy, cold air.
In Valea Seaca 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 Valea Seaca, you can visit Hourly UV Index in Valea Seaca.
UV Risk Categories
Weather in Valea Seaca varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Valea Seaca, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -2°C (29°F) | 71 mm (2.8 inches) | 93% | low |
| February Weather | 2°C (35°F) | 94 mm (3.7 inches) | 88% | moderate |
| March Weather | 5°C (41°F) | 63 mm (2.5 inches) | 86% | moderate |
| April Weather | 10°C (51°F) | 58 mm (2.3 inches) | 79% | high |
| May Weather | 15°C (59°F) | 123 mm (4.8 inches) | 71% | very high |
| June Weather | 20°C (68°F) | 120 mm (4.7 inches) | 71% | very high |
| July Weather | 21°C (69°F) | 89 mm (3.5 inches) | 64% | very high |
| August Weather | 22°C (71°F) | 56 mm (2.2 inches) | 55% | very high |
| September Weather | 16°C (62°F) | 72 mm (2.8 inches) | 64% | high |
| October Weather | 11°C (52°F) | 71 mm (2.8 inches) | 83% | moderate |
| November Weather | 6°C (44°F) | 66 mm (2.6 inches) | 91% | low |
| December Weather | 2°C (35°F) | 113 mm (4.4 inches) | 92% | low |