Last updated: August 28, 2025
In December, the average temperature in Rashaant, Mongolia is a brisk -24°C (-12°F). Temperatures can plummet to a chilling -42°C (-43°F) at their lowest, while reaching up to a milder -6°C (22°F) on warmer days. Expect a light precipitation of about 5 mm (0.2 in) over just 1 day, accompanied by high humidity levels averaging 94%.
In December in Rashaant, the average temperature is -24°C (-12°F), with maximums reaching -6°C (22°F) and minimums plummeting to as low as -42°C (-43°F). Travelers should prepare for extremely cold conditions and ensure they have appropriate winter gear and accommodations.
In Rashaant in December, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.
In Rashaant in December, humidity is 94%. With an average temperature of -24°C (-12°F), this humidity feels like an intense chill that penetrates to the bone, making travel feel arduous and uncomfortable as icy winds whip through the air, creating an atmosphere that is both unforgiving and formidable for any adventurous soul.
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 | -25°C (-12°F) | 3 mm (0.1 inches) | 96% | low |
| February Weather | -20°C (-4°F) | 7 mm (0.3 inches) | 93% | moderate |
| March Weather | -13°C (9°F) | 15 mm (0.6 inches) | 85% | high |
| April Weather | -4°C (25°F) | 18 mm (0.7 inches) | 66% | very high |
| May Weather | 4°C (40°F) | 34 mm (1.3 inches) | 45% | extreme |
| June Weather | 10°C (50°F) | 33 mm (1.3 inches) | 39% | very high |
| July Weather | 12°C (54°F) | 40 mm (1.6 inches) | 46% | very high |
| August Weather | 11°C (52°F) | 44 mm (1.7 inches) | 50% | very high |
| September Weather | 4°C (39°F) | 25 mm (1.0 inches) | 53% | high |
| October Weather | -8°C (18°F) | 17 mm (0.7 inches) | 66% | high |
| November Weather | -18°C (0°F) | 16 mm (0.6 inches) | 81% | moderate |
| December Weather | -24°C (-12°F) | 5 mm (0.2 inches) | 94% | low |