Last updated: August 27, 2025
In December, the average temperature in Bilibino, Russian Federation plummets to a frigid -29°C (-21°F). Brace yourself for extreme conditions, where temperatures can dip to a chilling -47°C (-53°F) or rise to a relatively mild -8°C (17°F). Expect 20 mm (0.8 in) of precipitation spread over 7 days, and don't forget your heavy coat—humidity hovers around a staggering 99%!
In December in Bilibino, the average temperature is -29°C (-21°F), with a maximum that can reach -8°C (17°F) and a minimum that can drop as low as -47°C (-53°F). Travelers should be well-prepared for extreme cold conditions during this time.
In Bilibino in December, the precipitation amount is 20 mm (0.8 in) spread over a duration of 7 days.
In Bilibino in December, humidity is 99%. With an average temperature of -29°C (-21°F), this humidity feels like an unbearable, biting cold that seeps through layers of clothing, making every breath feel heavy and every step a struggle, turning even the simplest travel into an arduous challenge.
In Bilibino in December, the maximum UV index is 0, which corresponds to a low Exposure Category. The time to burn is approximately 45 minutes. For detailed information, you can check the Hourly UV Index in Bilibino.
UV Risk Categories
Weather in Bilibino varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Bilibino, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -31°C (-23°F) | 15 mm (0.6 inches) | 99% | low |
| February Weather | -29°C (-20°F) | 13 mm (0.5 inches) | 99% | low |
| March Weather | -22°C (-8°F) | 22 mm (0.9 inches) | 97% | low |
| April Weather | -12°C (11°F) | 10 mm (0.4 inches) | 92% | moderate |
| May Weather | 0°C (33°F) | 15 mm (0.6 inches) | 88% | moderate |
| June Weather | 12°C (53°F) | 42 mm (1.7 inches) | 81% | moderate |
| July Weather | 12°C (53°F) | 65 mm (2.5 inches) | 81% | high |
| August Weather | 8°C (47°F) | 59 mm (2.3 inches) | 89% | moderate |
| September Weather | 2°C (36°F) | 40 mm (1.6 inches) | 94% | moderate |
| October Weather | -10°C (14°F) | 25 mm (1.0 inches) | 99% | low |
| November Weather | -19°C (-2°F) | 34 mm (1.3 inches) | 101% | low |
| December Weather | -29°C (-21°F) | 20 mm (0.8 inches) | 99% | low |