Last updated: August 27, 2025
In Petrovskaya, Russian Federation, the average temperature for December hovers around 4°C (40°F). Expect a chill, with minimums plummeting to -9°C (16°F), while maximums can reach a mild 16°C (62°F). Be prepared for some rain, as 58 mm (2.3 in) of precipitation is likely over 10 days. Notably, the average humidity lingers at a high 87%, creating a crisp yet damp atmosphere.
In December in Petrovskaya, the average temperature is 4°C (40°F), with maximums reaching 16°C (62°F) and minimums dropping as low as -9°C (16°F). It's advisable to pack layers for your trip to Petrovskaya during this time, as the weather can vary greatly throughout the day.
In Petrovskaya in December, the total precipitation amount is 58 mm (2.3 in), measured over a span of 10 days.
In Petrovskaya in December humidity is 87%. With an average temperature of 4°C (40°F), this humidity feels like an uncomfortable chill that seeps into your bones, making it essential to dress warmly and prepare for damp conditions, which can dampen your spirits while traveling.
In Petrovskaya 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 Petrovskaya, you can visit Hourly UV Index in Petrovskaya.
UV Risk Categories
Weather in Petrovskaya varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Petrovskaya, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (36°F) | 48 mm (1.9 inches) | 86% | low |
| February Weather | 3°C (37°F) | 41 mm (1.6 inches) | 85% | moderate |
| March Weather | 6°C (43°F) | 36 mm (1.4 inches) | 79% | moderate |
| April Weather | 12°C (53°F) | 37 mm (1.4 inches) | 72% | high |
| May Weather | 18°C (64°F) | 57 mm (2.2 inches) | 67% | very high |
| June Weather | 23°C (74°F) | 49 mm (1.9 inches) | 67% | very high |
| July Weather | 25°C (78°F) | 39 mm (1.5 inches) | 57% | very high |
| August Weather | 26°C (78°F) | 49 mm (1.9 inches) | 43% | very high |
| September Weather | 20°C (69°F) | 33 mm (1.3 inches) | 54% | high |
| October Weather | 14°C (57°F) | 24 mm (0.9 inches) | 71% | moderate |
| November Weather | 6°C (44°F) | 37 mm (1.5 inches) | 86% | moderate |
| December Weather | 4°C (40°F) | 58 mm (2.3 inches) | 87% | low |