Last updated: August 28, 2025
In Sayn-Ust, Mongolia, the average temperature in February hovers around -13°C (9°F). Expect extreme lows of -33°C (-27°F) and possible peaks of 12°C (54°F). During this month, precipitation amounts to 2 mm (0.1 in) over just 1 day, while the air remains notably humid at an average of 94%.
In February in Sayn-Ust, the average temperature is -13°C (9°F). Maximums can reach 12°C (54°F) and minimums can drop as low as -33°C (-27°F). Travelers should prepare for extreme cold while enjoying the beautiful winter scenery.
In Sayn-Ust in February, the precipitation amount is 2 mm (0.1 in) during one day.
In Sayn-Ust in February humidity is 94%. With an average temperature of -13°C (9°F), this humidity feels like a heavy blanket enveloping you, making each breath feel sharp and biting, while every step crunches underfoot as you navigate through the cold, damp air.
In Sayn-Ust in February, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Sayn-Ust, you can check the information here.
UV Risk Categories
Weather in Sayn-Ust varies notably across the year, with each month offering distinct climate conditions. This page compares February’s weather to other months in Sayn-Ust, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -19°C (-3°F) | 2 mm (0.1 inches) | 97% | low | 
| February Weather | -13°C (9°F) | 2 mm (0.1 inches) | 94% | moderate | 
| March Weather | -1°C (30°F) | 3 mm (0.1 inches) | 87% | moderate | 
| April Weather | 8°C (47°F) | 5 mm (0.2 inches) | 67% | high | 
| May Weather | 15°C (60°F) | 8 mm (0.3 inches) | 45% | very high | 
| June Weather | 21°C (70°F) | 16 mm (0.6 inches) | 42% | very high | 
| July Weather | 23°C (73°F) | 25 mm (1.0 inches) | 46% | very high | 
| August Weather | 20°C (67°F) | 39 mm (1.5 inches) | 52% | very high | 
| September Weather | 14°C (57°F) | 10 mm (0.4 inches) | 54% | high | 
| October Weather | 3°C (38°F) | 6 mm (0.2 inches) | 63% | moderate | 
| November Weather | -7°C (20°F) | 3 mm (0.1 inches) | 81% | low | 
| December Weather | -18°C (-1°F) | 2 mm (0.1 inches) | 95% | low |