Last updated: August 27, 2025
In Gayny, Russian Federation, the average temperature in December hovers around -9°C (15°F). You might experience extreme lows of -33°C (-27°F), while the maximum can reach up to 2°C (36°F). Prepare for a bit of wetness, as precipitation totals 53 mm (2.1 in) over approximately 14 days. Don't forget your warm layers; the average humidity during this time is a chilly 99%!
In December in Gayny, the average temperature is -9°C (15°F). Maximums can reach 2°C (36°F), while minimums can plummet to as low as -33°C (-27°F). Be prepared for extreme cold if you plan to visit during this time.
In Gayny in December, the precipitation amount is 53 mm (2.1 in) over a period of 14 days.
In Gayny in December humidity is 99%. With an average temperature of -9°C (15°F), this humidity feels like an icy blanket enveloping you, making travel quite uncomfortable as every breath you take feels heavy and damp.
In Gayny in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Gayny.
UV Risk Categories
Weather in Gayny varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Gayny, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -12°C (10°F) | 41 mm (1.6 inches) | 101% | low |
| February Weather | -11°C (12°F) | 47 mm (1.9 inches) | 98% | low |
| March Weather | -5°C (23°F) | 42 mm (1.7 inches) | 93% | moderate |
| April Weather | 2°C (36°F) | 54 mm (2.1 inches) | 86% | moderate |
| May Weather | 10°C (50°F) | 59 mm (2.3 inches) | 82% | moderate |
| June Weather | 14°C (58°F) | 71 mm (2.8 inches) | 81% | high |
| July Weather | 18°C (65°F) | 107 mm (4.2 inches) | 84% | high |
| August Weather | 15°C (59°F) | 84 mm (3.3 inches) | 87% | moderate |
| September Weather | 9°C (48°F) | 68 mm (2.7 inches) | 92% | moderate |
| October Weather | 3°C (38°F) | 81 mm (3.2 inches) | 94% | low |
| November Weather | -4°C (24°F) | 59 mm (2.3 inches) | 99% | low |
| December Weather | -9°C (15°F) | 53 mm (2.1 inches) | 99% | low |