Last updated: August 28, 2025
In Rashaant, Mongolia, the average temperature in December hovers around -15°C (4°F), with a notable minimum dipping to -34°C (-29°F) and a potential maximum reaching 6°C (44°F). During this month, expect precipitation to be a mere 2 mm (0.1 in) over 0 days, while the air maintains a relatively high average humidity of 79%.
In December in Rashaant, the average temperature is -15°C (4°F), with maximums reaching 6°C (44°F) and minimums dipping as low as -34°C (-29°F). Travelers should be prepared for extremely cold conditions and pack accordingly to ensure a comfortable visit.
In Rashaant in December, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.
In Rashaant in December humidity is 79%. With an average temperature of -15°C (4°F), this humidity feels like an icy blanket wrapping around you, making travel uncomfortable and challenging as the cold air mixes with the dampness, penetrating your clothing and chilling you to the bone.
In Rashaant 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 Rashaant, you can visit Hourly UV Index in Rashaant.
UV Risk Categories
Weather in Rashaant varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Rashaant, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -17°C (2°F) | 1 mm (0.0 inches) | 80% | low |
| February Weather | -12°C (11°F) | 3 mm (0.1 inches) | 67% | moderate |
| March Weather | -1°C (31°F) | 5 mm (0.2 inches) | 45% | moderate |
| April Weather | 8°C (46°F) | 5 mm (0.2 inches) | 46% | very high |
| May Weather | 15°C (59°F) | 6 mm (0.3 inches) | 36% | very high |
| June Weather | 21°C (70°F) | 10 mm (0.4 inches) | 41% | very high |
| July Weather | 23°C (74°F) | 32 mm (1.3 inches) | 40% | very high |
| August Weather | 20°C (68°F) | 38 mm (1.5 inches) | 45% | very high |
| September Weather | 15°C (59°F) | 10 mm (0.4 inches) | 47% | high |
| October Weather | 4°C (39°F) | 3 mm (0.1 inches) | 51% | moderate |
| November Weather | -6°C (21°F) | 2 mm (0.1 inches) | 56% | moderate |
| December Weather | -15°C (4°F) | 2 mm (0.1 inches) | 79% | low |