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September Weather in Buyanbat, Mongolia

Last updated: August 28, 2025

In September, the average temperature in Buyanbat, Mongolia hovers around 11°C (51°F), with potential extremes ranging from a chilly -9°C (17°F) to a warm 29°C (84°F). Expect a precipitation amount of 23 mm (0.9 in) over the course of 5 days, contributing to an average humidity of 59%. Embrace the variety of weather this month brings!

September Temperature in Buyanbat

In September in Buyanbat, the average temperature is 11°C (51°F). The maximum can reach 29°C (84°F), and the minimum can be as low as -9°C (17°F). Travelers should be prepared for a wide range of weather conditions, from mild days to chilly nights.

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

The chart illustrates September temperature patterns in Buyanbat, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Buyanbat, September typically has an average temperature of 11°C (51°F), with highs reaching up to 29°C (84°F) and lows dropping to around -9°C (17°F).
JanFebMarAprMayJunJulAugSepOctNovDec-172542536366625134193
Data source: Temperature data for Buyanbat 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 Buyanbat

In Buyanbat in September, the precipitation amount is 23 mm (0.9 in) over the course of 5 days.

September Precipitation Trends in Buyanbat

The chart displays monthly precipitation patterns in Buyanbat, 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 Buyanbat, September typically receives around 23 mm (0.9 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec3781214275663231264
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Buyanbat

In Buyanbat in September humidity is 59%. With an average temperature of 11°C (51°F), this humidity feels like a cool, refreshing embrace that invigorates your senses, making it perfect for leisurely strolls and exploration without the discomfort of sticky heat.

September Average Humidity in Buyanbat

This chart illustrates the average monthly humidity levels in Buyanbat, 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 Buyanbat is approximately 59%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec98%94%88%74%50%48%49%54%59%67%86%96%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Buyanbat

In Buyanbat 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 Buyanbat.

Maximum UV Index Levels in Buyanbat for September

The chart shows the monthly maximum UV Index (UVI) for Buyanbat 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 Buyanbat typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec23571010997532
Data source: Buyanbat 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 Buyanbat Compares to Other Months

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

This table compares monthly weather conditions in Buyanbat, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-18°C (0°F)3 mm (0.1 inches)98%low
February Weather-14°C (8°F)7 mm (0.3 inches)94%moderate
March Weather-4°C (25°F)8 mm (0.3 inches)88%moderate
April Weather5°C (42°F)12 mm (0.5 inches)74%high
May Weather12°C (53°F)14 mm (0.6 inches)50%very high
June Weather17°C (64°F)27 mm (1.1 inches)48%very high
July Weather19°C (67°F)56 mm (2.2 inches)49%very high
August Weather16°C (62°F)63 mm (2.5 inches)54%very high
September Weather11°C (51°F)23 mm (0.9 inches)59%high
October Weather1°C (34°F)12 mm (0.5 inches)67%moderate
November Weather-7°C (19°F)6 mm (0.2 inches)86%moderate
December Weather-16°C (3°F)4 mm (0.2 inches)96%low

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