Last updated: August 27, 2025
In December, the average temperature in Bay-Khaak, Russian Federation hovers around -21°C (-6°F). Expect extreme lows as temperatures can plummet to -41°C (-41°F), while highs may reach up to -6°C (22°F). Precipitation is minimal, with an average of just 12 mm (0.5 in) spread over 3 days, and the air remains quite humid at 94%, making this winter period particularly biting.
In December in Bay-Khaak, the average temperature is -21°C (-6°F). The maximum can reach -6°C (22°F), while the minimum can drop to as low as -41°C (-41°F). Be prepared for extremely cold weather if you plan to travel during this time.
In Bay-Khaak in December, the precipitation amount is 12 mm (0.5 in) during a span of 3 days.
In Bay-Khaak in December, humidity is 94%. With an average temperature of -21°C (-6°F), this humidity feels like stepping into a frigid, damp cloud that clings to you, making travel uncomfortable and challenging as the cold penetrates through clothing, adding a biting chill to every breath.
In Bay-Khaak 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 Bay-Khaak.
UV Risk Categories
Weather in Bay-Khaak varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Bay-Khaak, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -24°C (-11°F) | 6 mm (0.2 inches) | 92% | low |
| February Weather | -19°C (-2°F) | 9 mm (0.3 inches) | 87% | moderate |
| March Weather | -7°C (19°F) | 9 mm (0.3 inches) | 78% | moderate |
| April Weather | 5°C (41°F) | 17 mm (0.7 inches) | 69% | high |
| May Weather | 12°C (54°F) | 42 mm (1.7 inches) | 65% | very high |
| June Weather | 18°C (64°F) | 53 mm (2.1 inches) | 62% | very high |
| July Weather | 19°C (67°F) | 114 mm (4.5 inches) | 66% | very high |
| August Weather | 17°C (62°F) | 98 mm (3.9 inches) | 72% | high |
| September Weather | 10°C (51°F) | 54 mm (2.1 inches) | 78% | high |
| October Weather | 1°C (34°F) | 21 mm (0.8 inches) | 81% | moderate |
| November Weather | -10°C (14°F) | 14 mm (0.6 inches) | 87% | low |
| December Weather | -21°C (-6°F) | 12 mm (0.5 inches) | 94% | low |