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September Weather in Ar-Asgat, Mongolia

Last updated: August 28, 2025

In September, the average temperature in Ar-Asgat, Mongolia is a cool 11°C (52°F). Expect temperatures to range from a chilly -6°C (21°F) to a warm 32°C (89°F). During this month, you'll receive about 45 mm (1.8 in) of precipitation over 7 days, and the average humidity sits at a comfortable 78%. Prepare accordingly for a mix of weather!

September Temperature in Ar-Asgat

In September in Ar-Asgat, the average temperature is 11°C (52°F), with maximums reaching 32°C (89°F) and minimums dipping as low as -6°C (21°F). Travelers should be prepared for a wide range of weather conditions, from warm days to chilly nights.

September Weather in Ar-Asgat: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Ar-Asgat, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ar-Asgat, September typically has an average temperature of 11°C (52°F), with highs reaching up to 32°C (89°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec-45254153646862523517-0
Data source: Temperature data for Ar-Asgat generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Ar-Asgat

In Ar-Asgat in September, the precipitation amount is 45 mm (1.8 in) spread over a duration of 7 days.

September Precipitation Trends in Ar-Asgat

The chart displays monthly precipitation patterns in Ar-Asgat, 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 Ar-Asgat, September typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec2561523476080452093
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Ar-Asgat

In Ar-Asgat in September humidity is 78%. With an average temperature of 11°C (52°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities somewhat uncomfortable and travel more challenging as you navigate the moist air.

September Average Humidity in Ar-Asgat

This chart illustrates the average monthly humidity levels in Ar-Asgat, 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 Ar-Asgat is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec95%87%70%65%60%66%75%75%78%76%79%95%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Ar-Asgat

In Ar-Asgat 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 Ar-Asgat, you can refer to this Hourly UV Index in Ar-Asgat.

Maximum UV Index Levels in Ar-Asgat for September

The chart shows the monthly maximum UV Index (UVI) for Ar-Asgat 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 Ar-Asgat typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789986422
Data source: Ar-Asgat 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 Ar-Asgat Compares to Other Months

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

This table compares monthly weather conditions in Ar-Asgat, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-20°C (-4°F)2 mm (0.1 inches)95%low
February Weather-15°C (5°F)5 mm (0.2 inches)87%moderate
March Weather-4°C (25°F)6 mm (0.3 inches)70%moderate
April Weather5°C (41°F)15 mm (0.6 inches)65%high
May Weather12°C (53°F)23 mm (0.9 inches)60%very high
June Weather18°C (65°F)46 mm (1.8 inches)66%very high
July Weather20°C (68°F)60 mm (2.3 inches)74%very high
August Weather17°C (63°F)80 mm (3.1 inches)75%very high
September Weather11°C (52°F)45 mm (1.8 inches)78%high
October Weather1°C (35°F)20 mm (0.8 inches)76%moderate
November Weather-8°C (17°F)9 mm (0.4 inches)79%low
December Weather-18°C (0°F)2 mm (0.1 inches)95%low

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