Last updated: August 28, 2025
In Erdenetsogt, Mongolia during the month of December, the average temperature hovers around -20°C (-4°F). Expect frigid conditions with minimum lows dipping to -42°C (-43°F) and rare highs reaching up to -3°C (28°F). Despite the biting cold, precipitation is scarce at just 2 mm (0.1 in) over 0 days, while the air remains damp with an average humidity of 89%.
In December in Erdenetsogt, the average temperature is -20°C (-4°F). Maximums can reach -3°C (28°F), while minimums can drop as low as -42°C (-43°F). Travelers should be well-prepared for extreme cold temperatures and pack appropriate winter clothing for their visit.
In Erdenetsogt in December, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.
In Erdenetsogt in December humidity is 89%. With an average temperature of -20°C (-4°F), this humidity feels like a biting chill that seeps into your bones, making travel outdoors feel unusually harsh and uncomfortable, as the frozen air intensifies every breath.
In Erdenetsogt 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 Erdenetsogt, you can visit Hourly UV Index in Erdenetsogt.
UV Risk Categories
Weather in Erdenetsogt varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Erdenetsogt, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -21°C (-6°F) | 2 mm (0.1 inches) | 89% | low |
| February Weather | -18°C (0°F) | 5 mm (0.2 inches) | 81% | moderate |
| March Weather | -9°C (17°F) | 11 mm (0.4 inches) | 72% | high |
| April Weather | 0°C (33°F) | 18 mm (0.7 inches) | 69% | very high |
| May Weather | 6°C (43°F) | 24 mm (0.9 inches) | 54% | very high |
| June Weather | 11°C (53°F) | 42 mm (1.7 inches) | 60% | very high |
| July Weather | 14°C (57°F) | 82 mm (3.2 inches) | 64% | very high |
| August Weather | 11°C (53°F) | 75 mm (3.0 inches) | 65% | very high |
| September Weather | 6°C (44°F) | 29 mm (1.1 inches) | 68% | high |
| October Weather | -3°C (26°F) | 9 mm (0.4 inches) | 68% | moderate |
| November Weather | -12°C (10°F) | 7 mm (0.3 inches) | 75% | moderate |
| December Weather | -20°C (-4°F) | 2 mm (0.1 inches) | 89% | low |