Last updated: August 28, 2025
In January, the average temperature in Ulaanhad, Mongolia hovers around -21°C (-6°F). Expect a chilling range, with minimums plummeting to -39°C (-38°F) and maximums reaching up to -5°C (24°F). The month brings light precipitation, averaging just 1 mm (0.1 in) over the course of 0 days, while humidity levels remain high at 92%.
In January in Ulaanhad, the average temperature is -21°C (-6°F). Maximums can reach -5°C (24°F), while minimums can plummet to as low as -39°C (-38°F). Be prepared for extreme cold if you plan to travel during this time.
In Ulaanhad in January, the precipitation amount is 1 mm (0.1 in) during 0 days, indicating a very dry period.
In Ulaanhad in January humidity is 92%. With an average temperature of -21°C (-6°F), this humidity feels like an icy fog enveloping you, making outdoor travel incredibly challenging as every breath pulls in a biting chill, and the air feels heavy and damp against your skin.
In Ulaanhad in January, 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 Ulaanhad, you can visit Hourly UV Index in Ulaanhad.
UV Risk Categories
Weather in Ulaanhad varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Ulaanhad, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -21°C (-6°F) | 1 mm (0.1 inches) | 92% | low |
February Weather | -16°C (4°F) | 4 mm (0.2 inches) | 84% | moderate |
March Weather | -4°C (25°F) | 5 mm (0.2 inches) | 64% | moderate |
April Weather | 5°C (41°F) | 14 mm (0.6 inches) | 59% | high |
May Weather | 12°C (54°F) | 16 mm (0.6 inches) | 50% | very high |
June Weather | 19°C (66°F) | 40 mm (1.6 inches) | 55% | very high |
July Weather | 21°C (69°F) | 50 mm (2.0 inches) | 57% | very high |
August Weather | 17°C (63°F) | 71 mm (2.8 inches) | 58% | very high |
September Weather | 11°C (53°F) | 38 mm (1.5 inches) | 65% | high |
October Weather | 1°C (35°F) | 15 mm (0.6 inches) | 65% | moderate |
November Weather | -9°C (17°F) | 8 mm (0.3 inches) | 67% | moderate |
December Weather | -19°C (-2°F) | 2 mm (0.1 inches) | 89% | low |