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September Weather in Bayanbaraat, Mongolia

Last updated: August 28, 2025

In Bayanbaraat, Mongolia, the average temperature in September hovers around 12°C (53°F), providing a mild yet refreshing atmosphere. Expect temperatures to range from a chilly -6°C (21°F) to a warm 29°C (85°F). With an average precipitation of 22 mm (0.8 in) over approximately 6 days, and 65% average humidity, this month offers a dynamic weather experience. Prepare accordingly!

September Temperature in Bayanbaraat

In September in Bayanbaraat, the average temperature is 12°C (53°F). Maximum temperatures can reach 29°C (85°F), while minimums can drop as low as -6°C (21°F). This diverse temperature range makes Bayanbaraat a destination for travelers seeking both warm and cool weather experiences.

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

The chart illustrates September temperature patterns in Bayanbaraat, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bayanbaraat, September typically has an average temperature of 12°C (53°F), with highs reaching up to 29°C (85°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec-162641536569635335182
Data source: Temperature data for Bayanbaraat 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 Bayanbaraat

In Bayanbaraat in September, the total precipitation amount is 22 mm (0.8 in) over the course of 6 days.

September Precipitation Trends in Bayanbaraat

The chart displays monthly precipitation patterns in Bayanbaraat, 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 Bayanbaraat, September typically receives around 22 mm (0.8 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec2431312254463221062
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Bayanbaraat

In Bayanbaraat in September, humidity is 65%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill that can make traveling uncomfortable, often requiring extra layers and frequent breaks indoors to warm up.

September Average Humidity in Bayanbaraat

This chart illustrates the average monthly humidity levels in Bayanbaraat, 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 Bayanbaraat is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%84%64%59%50%55%57%58%65%65%67%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Bayanbaraat

In Bayanbaraat 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 Bayanbaraat.

Maximum UV Index Levels in Bayanbaraat for September

The chart shows the monthly maximum UV Index (UVI) for Bayanbaraat 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 Bayanbaraat typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2357910997532
Data source: Bayanbaraat 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 Bayanbaraat Compares to Other Months

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

This table compares monthly weather conditions in Bayanbaraat, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-18°C (-1°F)2 mm (0.1 inches)92%low
February Weather-14°C (7°F)4 mm (0.1 inches)84%moderate
March Weather-4°C (26°F)3 mm (0.1 inches)64%moderate
April Weather5°C (41°F)13 mm (0.5 inches)59%high
May Weather12°C (53°F)12 mm (0.5 inches)50%very high
June Weather18°C (65°F)25 mm (1.0 inches)55%very high
July Weather20°C (69°F)43 mm (1.7 inches)57%very high
August Weather17°C (63°F)63 mm (2.5 inches)58%very high
September Weather12°C (53°F)22 mm (0.8 inches)65%high
October Weather2°C (35°F)10 mm (0.4 inches)65%moderate
November Weather-8°C (18°F)6 mm (0.2 inches)67%moderate
December Weather-17°C (2°F)2 mm (0.1 inches)89%low

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