Last updated: August 28, 2025
In Tavin, Mongolia, the average temperature in December hovers around -17°C (2°F). Expectations range widely, with minimums plunging to -35°C (-30°F) and maximums barely reaching 2°C (37°F). The area typically receives a modest precipitation amount of 2 mm (0.1 in) over 0 days, with an impressive average humidity of 89%.
In December in Tavin, the average temperature is -17°C (2°F). The maximum can reach 2°C (37°F), and the minimum can be as low as -35°C (-30°F). Be prepared for extremely cold conditions, and ensure you dress warmly if you're planning to visit.
In Tavin in December, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.
In Tavin in December, humidity is 89%. With an average temperature of -17°C (2°F), this humidity feels like an icy blanket enveloping you, making every breath a struggle as the cold air clings to your skin and moisture crystallizes in the air, creating a biting chill that slows your movements and tests your resolve while traveling.
In Tavin 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 Tavin, you can visit Hourly UV Index in Tavin.
UV Risk Categories
Weather in Tavin varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Tavin, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -18°C (0°F) | 2 mm (0.1 inches) | 92% | low |
| February Weather | -14°C (7°F) | 4 mm (0.1 inches) | 84% | moderate |
| March Weather | -4°C (26°F) | 4 mm (0.1 inches) | 64% | moderate |
| April Weather | 5°C (41°F) | 13 mm (0.5 inches) | 59% | very high |
| May Weather | 12°C (53°F) | 12 mm (0.5 inches) | 50% | very high |
| June Weather | 18°C (65°F) | 20 mm (0.8 inches) | 55% | very high |
| July Weather | 20°C (69°F) | 42 mm (1.7 inches) | 57% | very high |
| August Weather | 17°C (63°F) | 58 mm (2.3 inches) | 58% | very high |
| September Weather | 12°C (54°F) | 20 mm (0.8 inches) | 65% | high |
| October Weather | 2°C (35°F) | 10 mm (0.4 inches) | 65% | moderate |
| November Weather | -8°C (19°F) | 5 mm (0.2 inches) | 67% | moderate |
| December Weather | -17°C (2°F) | 2 mm (0.1 inches) | 89% | low |