Last updated: August 28, 2025
In December, the average temperature in Argalant, Mongolia drops to a brisk -19°C (-1°F). Visitors should be prepared for extreme cold, as temperatures can plummet to a chilling -39°C (-37°F), while the highs barely reach 1°C (35°F). Precipitation is minimal, with just 2 mm (0.1 in) recorded over 0 days, and the air remains quite damp, with an average humidity of 89%.
In December in Argalant, the average temperature is -19°C (-1°F). Maximums can reach 1°C (35°F) and minimums can be as low as -39°C (-37°F). Travelers should be prepared for extremely cold weather and dress warmly to ensure a comfortable experience.
In Argalant in December, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.
In Argalant in December humidity is 89%. With an average temperature of -19°C (-1°F), this humidity feels like an icy blanket enveloping you, making traveling outside a chilly and uncomfortable experience that bites at your skin and numbs your fingers.
In Argalant 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 Argalant, you can visit Hourly UV Index in Argalant.
UV Risk Categories
Weather in Argalant varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Argalant, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -21°C (-5°F) | 2 mm (0.1 inches) | 92% | low |
| February Weather | -16°C (4°F) | 5 mm (0.2 inches) | 84% | moderate |
| March Weather | -5°C (24°F) | 6 mm (0.2 inches) | 64% | moderate |
| April Weather | 4°C (39°F) | 16 mm (0.6 inches) | 59% | high |
| May Weather | 11°C (52°F) | 22 mm (0.9 inches) | 50% | very high |
| June Weather | 17°C (63°F) | 45 mm (1.8 inches) | 55% | very high |
| July Weather | 19°C (67°F) | 65 mm (2.6 inches) | 57% | very high |
| August Weather | 16°C (61°F) | 79 mm (3.1 inches) | 58% | very high |
| September Weather | 10°C (51°F) | 45 mm (1.8 inches) | 65% | high |
| October Weather | 1°C (34°F) | 19 mm (0.7 inches) | 65% | moderate |
| November Weather | -9°C (16°F) | 9 mm (0.3 inches) | 67% | moderate |
| December Weather | -19°C (-1°F) | 2 mm (0.1 inches) | 89% | low |