Last updated: August 28, 2025
In September, the average temperature in Nart, Mongolia hovers around 12°C (54°F). During this time, temperatures can vary widely, with a minimum of -4°C (25°F) and a maximum of 31°C (88°F). Expect about 47 mm (1.9 in) of precipitation spread over 7 days, contributing to an average humidity of around 78%.
In September in Nart, the average temperature is 12°C (54°F). The maximum can reach 31°C (88°F) and the minimum can be as low as -4°C (25°F). Be prepared for a wide range of temperatures, making it essential to pack layered clothing for your travels.
In Nart in September, the total precipitation amount is 47 mm (1.9 in) recorded over a span of 7 days.
In Nart in September humidity is 78%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill settling in, making travel a bit uncomfortable as the air clings to your skin, leaving you feeling cooler than the thermometer suggests.
In Nart in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Nart, you can refer to this Hourly UV Index in Nart.
UV Risk Categories
Weather in Nart varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Nart, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -19°C (-3°F) | 3 mm (0.1 inches) | 95% | low |
February Weather | -16°C (3°F) | 4 mm (0.2 inches) | 87% | moderate |
March Weather | -4°C (26°F) | 8 mm (0.3 inches) | 70% | moderate |
April Weather | 6°C (42°F) | 17 mm (0.7 inches) | 65% | high |
May Weather | 12°C (55°F) | 30 mm (1.2 inches) | 60% | very high |
June Weather | 19°C (67°F) | 49 mm (1.9 inches) | 66% | very high |
July Weather | 21°C (70°F) | 78 mm (3.1 inches) | 74% | very high |
August Weather | 18°C (65°F) | 82 mm (3.2 inches) | 75% | very high |
September Weather | 12°C (54°F) | 47 mm (1.9 inches) | 78% | high |
October Weather | 2°C (36°F) | 21 mm (0.8 inches) | 76% | moderate |
November Weather | -8°C (18°F) | 10 mm (0.4 inches) | 79% | low |
December Weather | -16°C (3°F) | 4 mm (0.1 inches) | 95% | low |