Last updated: August 28, 2025
In December, the average temperature in Dzelter, Mongolia hovers around -17°C (2°F), with minimum lows dipping to -35°C (-31°F) and occasional highs reaching up to 1°C (34°F). Expect a modest precipitation amount of 5 mm (0.2 in) spread over just 1 day, while the atmosphere remains notably damp, with an average humidity of 93%. Be prepared for the chill!
In December in Dzelter, the average temperature is -17°C (2°F), with maximums reaching 1°C (34°F) and minimums plunging as low as -35°C (-31°F). Travelers should prepare for very cold conditions and dress warmly to enjoy their visit.
In Dzelter in December, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.
In Dzelter in December, humidity is 93%. With an average temperature of -17°C (2°F), this humidity feels like a biting chill that seeps into your bones, making travel an arduous task as every breath taken feels heavy with moisture, and the cold seems to cling to your skin, urging you to seek warmth and shelter.
In Dzelter 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 Dzelter.
UV Risk Categories
Weather in Dzelter varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Dzelter, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -20°C (-3°F) | 4 mm (0.1 inches) | 92% | low |
| February Weather | -16°C (3°F) | 5 mm (0.2 inches) | 85% | moderate |
| March Weather | -5°C (23°F) | 10 mm (0.4 inches) | 75% | moderate |
| April Weather | 4°C (40°F) | 20 mm (0.8 inches) | 73% | high |
| May Weather | 11°C (51°F) | 35 mm (1.4 inches) | 73% | very high |
| June Weather | 17°C (63°F) | 45 mm (1.8 inches) | 74% | very high |
| July Weather | 19°C (66°F) | 117 mm (4.6 inches) | 80% | very high |
| August Weather | 16°C (61°F) | 97 mm (3.8 inches) | 82% | very high |
| September Weather | 10°C (50°F) | 58 mm (2.3 inches) | 84% | high |
| October Weather | 1°C (34°F) | 20 mm (0.8 inches) | 84% | moderate |
| November Weather | -9°C (17°F) | 11 mm (0.4 inches) | 83% | low |
| December Weather | -17°C (2°F) | 5 mm (0.2 inches) | 93% | low |