Last updated: August 27, 2025
In Petrova, Romania, the average temperature in December hovers around -1°C (31°F). Temperatures can swing dramatically, with a minimum of -21°C (-6°F) and a maximum reaching up to 11°C (52°F). During this chilly month, expect 110 mm (4.3 in) of precipitation spread over 18 days, contributing to an average humidity level of 92%. Stay warm and prepare for the wet days ahead!
In December in Petrova, the average temperature is -1°C (31°F). The maximum can reach 11°C (52°F), while the minimum can drop as low as -21°C (-6°F). Be prepared for cold conditions and pack accordingly to ensure a comfortable travel experience.
In Petrova in December, the precipitation amount is 110 mm (4.3 in) over the course of 18 days.
In Petrova in December humidity is 92%. With an average temperature of -1°C (31°F), this humidity feels like a heavy, damp chill that seeps into your bones, making travel uncomfortable and challenging as the cold air mixes with the moisture, creating a biting sensation that lingers long after stepping outside.
In Petrova 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 Petrova, you can visit Hourly UV Index in Petrova.
UV Risk Categories
Weather in Petrova varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Petrova, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -4°C (24°F) | 66 mm (2.6 inches) | 93% | low |
| February Weather | -2°C (29°F) | 102 mm (4.0 inches) | 88% | moderate |
| March Weather | 1°C (35°F) | 85 mm (3.3 inches) | 86% | moderate |
| April Weather | 7°C (45°F) | 71 mm (2.8 inches) | 79% | high |
| May Weather | 12°C (53°F) | 166 mm (6.5 inches) | 71% | very high |
| June Weather | 16°C (62°F) | 149 mm (5.8 inches) | 71% | very high |
| July Weather | 17°C (63°F) | 141 mm (5.5 inches) | 64% | very high |
| August Weather | 18°C (64°F) | 98 mm (3.8 inches) | 55% | very high |
| September Weather | 13°C (55°F) | 89 mm (3.5 inches) | 64% | high |
| October Weather | 8°C (46°F) | 82 mm (3.2 inches) | 83% | moderate |
| November Weather | 4°C (39°F) | 61 mm (2.4 inches) | 91% | moderate |
| December Weather | -1°C (31°F) | 110 mm (4.3 inches) | 92% | low |