Last updated: August 28, 2025
In Shiree, Mongolia, the average temperature in December hovers around -20°C (-5°F), with extremes ranging from a chilling -44°C (-46°F) to a milder -2°C (29°F). During this frigid month, the region receives a modest 6 mm (0.2 in) of precipitation over the course of 2 days, while the air remains distinctly humid, boasting an average humidity of 96%. Prepare for a truly wintery experience!
In December in Shiree, the average temperature is -20°C (-5°F). The maximum can reach -2°C (29°F) and the minimum can be as low as -44°C (-46°F). Be prepared for extremely cold weather and pack accordingly when visiting this location during this time.
In Shiree in December, the precipitation amount is 6 mm (0.2 in) over the course of 2 days.
In Shiree in December, humidity is 96%. With an average temperature of -20°C (-5°F), this humidity feels like an icy fog enveloping you, making even the briefest outings feel like a venture into an otherworldly chill where each breath brings a sharp contrast to the damp, frigid air.
In Shiree 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 Shiree, you can visit Hourly UV Index in Shiree.
UV Risk Categories
Weather in Shiree varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Shiree, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -22°C (-8°F) | 4 mm (0.1 inches) | 98% | low |
| February Weather | -19°C (-1°F) | 7 mm (0.3 inches) | 94% | moderate |
| March Weather | -8°C (17°F) | 10 mm (0.4 inches) | 88% | high |
| April Weather | 2°C (36°F) | 19 mm (0.8 inches) | 74% | high |
| May Weather | 9°C (49°F) | 18 mm (0.7 inches) | 50% | very high |
| June Weather | 15°C (59°F) | 31 mm (1.2 inches) | 48% | very high |
| July Weather | 17°C (62°F) | 60 mm (2.4 inches) | 49% | very high |
| August Weather | 14°C (58°F) | 69 mm (2.7 inches) | 54% | very high |
| September Weather | 8°C (47°F) | 24 mm (0.9 inches) | 59% | high |
| October Weather | -2°C (29°F) | 17 mm (0.7 inches) | 67% | moderate |
| November Weather | -12°C (11°F) | 10 mm (0.4 inches) | 86% | moderate |
| December Weather | -20°C (-5°F) | 6 mm (0.2 inches) | 96% | low |