nomadseason

September Weather in Chihertey, Mongolia

Last updated: August 28, 2025

In September, the average temperature in Chihertey, Mongolia hovers around 2°C (36°F). Expect a chilly minimum of -23°C (-10°F) and a pleasant maximum of 18°C (64°F). During the month, precipitation is around 37 mm (1.4 in), typically over 10 days, while the average humidity levels sit at a comfortable 70%.

September Temperature in Chihertey

In September in Chihertey, the average temperature is 2°C (36°F). Maximums can reach 18°C (64°F) and minimums can be as low as -23°C (-10°F). Travelers should prepare for a wide range of temperatures, from chilly to mild, when visiting during this month.

September Weather in Chihertey: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Chihertey, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chihertey, September typically has an average temperature of 2°C (36°F), with highs reaching up to 18°C (64°F) and lows dropping to around -23°C (-10°F).
JanFebMarAprMayJunJulAugSepOctNovDec-13-5824364650483616-0-11
Data source: Temperature data for Chihertey generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Chihertey

In Chihertey in September, the precipitation amount is 37 mm (1.4 in) over a period of 10 days.

September Precipitation Trends in Chihertey

The chart displays monthly precipitation patterns in Chihertey, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Chihertey, September typically receives around 37 mm (1.4 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec6122124435166623728309
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Chihertey

In Chihertey in September, humidity is 70%. With an average temperature of 2°C (36°F), this humidity feels like a biting chill that seeps through your layers, making outdoor exploration brisk and invigorating but also a little uncomfortable, necessitating frequent breaks to warm up and enjoy cozy indoor attractions.

September Average Humidity in Chihertey

This chart illustrates the average monthly humidity levels in Chihertey, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Chihertey is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec96%92%86%79%70%59%56%64%70%86%94%96%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Chihertey

In Chihertey 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 Chihertey.

Maximum UV Index Levels in Chihertey for September

The chart shows the monthly maximum UV Index (UVI) for Chihertey in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Chihertey typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec237910101097532
Data source: Chihertey September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Chihertey Compares to Other Months

Weather in Chihertey varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Chihertey, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Chihertey, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-25°C (-13°F)6 mm (0.2 inches)96%low
February Weather-21°C (-5°F)12 mm (0.5 inches)92%moderate
March Weather-13°C (8°F)21 mm (0.8 inches)86%high
April Weather-5°C (24°F)24 mm (0.9 inches)79%very high
May Weather2°C (37°F)43 mm (1.7 inches)70%very high
June Weather8°C (46°F)51 mm (2.0 inches)59%very high
July Weather10°C (51°F)66 mm (2.6 inches)56%very high
August Weather9°C (48°F)62 mm (2.4 inches)64%very high
September Weather2°C (36°F)37 mm (1.4 inches)70%high
October Weather-9°C (17°F)28 mm (1.1 inches)86%moderate
November Weather-18°C (0°F)30 mm (1.2 inches)94%moderate
December Weather-24°C (-11°F)9 mm (0.3 inches)96%low

Compare Chihertey's Climate with Cities Worldwide