Last updated: August 28, 2025
In December, the average temperature in Horiult, Mongolia falls to a chilly -13°C (9°F), with nighttime lows plummeting to a brisk -29°C (-19°F) and daytime highs reaching a modest 3°C (38°F). Despite the cold, precipitation is minimal, with just 1 mm (0.0 in) recorded over 0 days. The air feels quite damp, with an average humidity of 80%, adding to the winter chill.
In December in Horiult, the average temperature is -13°C (9°F), with maximums reaching 3°C (38°F) and minimums dropping as low as -29°C (-19°F). Travelers should be well-prepared for extreme cold conditions and dress in layers to stay warm.
In Horiult in December, the precipitation amount is 1 mm (0.0 in) during a span of 0 days.
In Horiult in December, humidity is 80%. With an average temperature of -13°C (9°F), this humidity feels like an icy cloak wrapping around you, making every breath a sharp reminder of the cold, while moisture in the air freezes on your skin, creating an atmosphere that can be both enchanting and daunting for traveling.
In Horiult 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 Horiult, you can visit Hourly UV Index in Horiult.
UV Risk Categories
Weather in Horiult varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Horiult, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -14°C (7°F) | 1 mm (0.1 inches) | 82% | low |
| February Weather | -10°C (15°F) | 3 mm (0.1 inches) | 68% | moderate |
| March Weather | 0°C (33°F) | 8 mm (0.3 inches) | 47% | high |
| April Weather | 9°C (49°F) | 7 mm (0.3 inches) | 45% | very high |
| May Weather | 16°C (61°F) | 8 mm (0.3 inches) | 34% | very high |
| June Weather | 22°C (71°F) | 7 mm (0.3 inches) | 35% | very high |
| July Weather | 24°C (75°F) | 24 mm (0.9 inches) | 37% | very high |
| August Weather | 21°C (71°F) | 24 mm (0.9 inches) | 42% | very high |
| September Weather | 16°C (61°F) | 11 mm (0.4 inches) | 43% | high |
| October Weather | 5°C (41°F) | 3 mm (0.1 inches) | 47% | moderate |
| November Weather | -4°C (24°F) | 2 mm (0.1 inches) | 56% | moderate |
| December Weather | -13°C (9°F) | 1 mm (0.0 inches) | 80% | low |