Last updated: August 28, 2025
In December, the average temperature in Dundburd, Mongolia plummets to -18°C (-1°F). Be prepared for extremes, as the mercury can dip as low as -35°C (-30°F) and occasionally rise to a maximum of 1°C (34°F). Expect a touch of moisture with an average precipitation of 4 mm (0.2 in) spread over just 1 day, and stay cozy with an average humidity of 80%.
In December in Dundburd, the average temperature is -18°C (1°F). The maximum can reach 1°C (35°F) and the minimum can be as low as -35°C (-30°F). Travelers should be well-prepared for extremely cold conditions and dress accordingly to enjoy outdoor activities safely.
In Dundburd in December, the precipitation amount is 4 mm (0.2 in) during 1 day.
In Dundburd in December, humidity is 80%. With an average temperature of -18°C (1°F), this humidity feels like an icy weight enveloping you, making every breath a sharp reminder of the cold while travel becomes a daunting challenge, requiring extra layers and careful planning to ensure comfort and safety.
In Dundburd in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Dundburd.
UV Risk Categories
Weather in Dundburd varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Dundburd, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -20°C (-4°F) | 2 mm (0.1 inches) | 85% | low |
| February Weather | -17°C (2°F) | 5 mm (0.2 inches) | 75% | moderate |
| March Weather | -5°C (23°F) | 4 mm (0.2 inches) | 55% | moderate |
| April Weather | 4°C (40°F) | 13 mm (0.5 inches) | 54% | high |
| May Weather | 12°C (53°F) | 34 mm (1.3 inches) | 52% | very high |
| June Weather | 18°C (65°F) | 51 mm (2.0 inches) | 51% | very high |
| July Weather | 20°C (68°F) | 85 mm (3.4 inches) | 64% | very high |
| August Weather | 17°C (62°F) | 82 mm (3.2 inches) | 67% | very high |
| September Weather | 11°C (53°F) | 38 mm (1.5 inches) | 68% | high |
| October Weather | 1°C (35°F) | 20 mm (0.8 inches) | 65% | moderate |
| November Weather | -10°C (15°F) | 8 mm (0.3 inches) | 63% | low |
| December Weather | -18°C (-1°F) | 4 mm (0.2 inches) | 80% | low |