Last updated: August 27, 2025
In December, the average temperature in Ortoaia, Romania hovers around -2°C (28°F). Expect chilly conditions, with minimum temperatures dipping to -20°C (-4°F) and a maximum of 9°C (49°F). Rain and snow can be expected, contributing to an average precipitation of 67 mm (2.6 in) over 13 days. Additionally, with average humidity levels at a brisk 90%, be prepared for a distinctly frosty atmosphere!
In December in Ortoaia, the average temperature is -2°C (28°F). Maximum temperatures can reach 9°C (49°F), while minimum temperatures can drop as low as -20°C (-4°F). It's essential to pack warm clothing and be prepared for varying weather conditions during your travels.
In Ortoaia in December, the precipitation amount is 67 mm (2.6 in) spread over 13 days.
In Ortoaia in December humidity is 90%. With an average temperature of -2°C (28°F), this humidity feels like stepping into a frosty haze that clings to your skin, making every breath feel chilled and heavy, while your body battles the dampness in the air—a stark reminder of how difficult it can be to travel comfortably in such conditions.
In Ortoaia 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 Ortoaia, you can visit Hourly UV Index in Ortoaia.
UV Risk Categories
Weather in Ortoaia varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Ortoaia, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -5°C (23°F) | 31 mm (1.2 inches) | 92% | low |
| February Weather | -3°C (28°F) | 60 mm (2.4 inches) | 88% | moderate |
| March Weather | 0°C (32°F) | 65 mm (2.6 inches) | 86% | high |
| April Weather | 5°C (41°F) | 61 mm (2.4 inches) | 79% | high |
| May Weather | 10°C (51°F) | 141 mm (5.5 inches) | 73% | very high |
| June Weather | 15°C (59°F) | 171 mm (6.7 inches) | 73% | very high |
| July Weather | 16°C (60°F) | 133 mm (5.2 inches) | 68% | very high |
| August Weather | 16°C (62°F) | 103 mm (4.1 inches) | 56% | very high |
| September Weather | 12°C (53°F) | 63 mm (2.5 inches) | 62% | high |
| October Weather | 7°C (44°F) | 42 mm (1.7 inches) | 80% | moderate |
| November Weather | 2°C (36°F) | 33 mm (1.3 inches) | 89% | moderate |
| December Weather | -2°C (28°F) | 67 mm (2.6 inches) | 90% | low |