Last updated: August 28, 2025
In September, the average temperature in Tsetsegnuur, Mongolia hovers around 6°C (44°F), with a possible minimum dip to -12°C (10°F) and a pleasant maximum reaching 22°C (72°F). Visitors can expect moderate precipitation, averaging 19 mm (0.8 in) over 5 days. With an average humidity of 54%, it's a perfect time to experience the refreshing atmosphere of the season.
In September in Tsetsegnuur, the average temperature is 6°C (44°F), with maximums reaching 22°C (72°F) and minimums dropping as low as -12°C (10°F). Be sure to pack layers to stay comfortable during your travels!
In Tsetsegnuur in September, the total precipitation amount is 19 mm (0.8 in), occurring over the course of 5 days.
In Tsetsegnuur in September humidity is 54%. With an average temperature of 6°C (44°F), this humidity feels like a crisp, brisk chill in the air, making it necessary to dress warmly while exploring. The dampness can cling to your skin, enhancing the sensation of cold, so travelers should be prepared with layers and waterproof gear to ensure comfort during their adventures.
In Tsetsegnuur in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Tsetsegnuur.
UV Risk Categories
Weather in Tsetsegnuur varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Tsetsegnuur, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -21°C (-6°F) | 4 mm (0.1 inches) | 97% | low |
| February Weather | -17°C (2°F) | 5 mm (0.2 inches) | 94% | moderate |
| March Weather | -8°C (18°F) | 11 mm (0.4 inches) | 87% | high |
| April Weather | 1°C (34°F) | 15 mm (0.6 inches) | 67% | very high |
| May Weather | 7°C (44°F) | 33 mm (1.3 inches) | 45% | extreme |
| June Weather | 12°C (54°F) | 40 mm (1.6 inches) | 42% | extreme |
| July Weather | 14°C (57°F) | 41 mm (1.6 inches) | 46% | very high |
| August Weather | 12°C (54°F) | 54 mm (2.1 inches) | 52% | very high |
| September Weather | 6°C (44°F) | 19 mm (0.8 inches) | 54% | high |
| October Weather | -2°C (28°F) | 8 mm (0.3 inches) | 63% | moderate |
| November Weather | -11°C (12°F) | 6 mm (0.2 inches) | 81% | moderate |
| December Weather | -20°C (-3°F) | 3 mm (0.1 inches) | 95% | low |