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September Weather in Tosontsengel, Mongolia

Last updated: August 28, 2025

In September, the average temperature in Tosontsengel, Mongolia hovers around 8°C (46°F). Expect a minimum of -8°C (18°F) and a maximum of 27°C (81°F) during this time. With 33 mm (1.3 in) of precipitation spread over 7 days, you might want to carry an umbrella. The weather is also quite humid, with an average humidity of 78%.

September Temperature in Tosontsengel

In September in Tosontsengel, the average temperature is 8°C (46°F). Maximums can reach up to 27°C (81°F), while minimums can drop as low as -8°C (18°F). This variability in temperatures makes Tosontsengel an intriguing destination for travelers seeking diverse weather experiences.

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

The chart illustrates September temperature patterns in Tosontsengel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tosontsengel, September typically has an average temperature of 8°C (46°F), with highs reaching up to 27°C (81°F) and lows dropping to around -8°C (18°F).
JanFebMarAprMayJunJulAugSepOctNovDec-11-414354858615746299-7
Data source: Temperature data for Tosontsengel 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 Tosontsengel

In Tosontsengel in September, the precipitation amount is 33 mm (1.3 in) over a period of 7 days.

September Precipitation Trends in Tosontsengel

The chart displays monthly precipitation patterns in Tosontsengel, 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 Tosontsengel, September typically receives around 33 mm (1.3 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec481225324265683322125
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Tosontsengel

In Tosontsengel in September, humidity is 78%. With an average temperature of 8°C (46°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor activities a bit uncomfortable and prompting you to dress in layers to stay warm while exploring.

September Average Humidity in Tosontsengel

This chart illustrates the average monthly humidity levels in Tosontsengel, 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 Tosontsengel is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%89%84%80%71%71%75%74%78%86%94%96%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Tosontsengel

In Tosontsengel 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 Tosontsengel, you can refer to this Hourly UV Index in Tosontsengel.

Maximum UV Index Levels in Tosontsengel for September

The chart shows the monthly maximum UV Index (UVI) for Tosontsengel 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 Tosontsengel typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2368109996522
Data source: Tosontsengel 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 Tosontsengel Compares to Other Months

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

This table compares monthly weather conditions in Tosontsengel, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-24°C (-11°F)4 mm (0.1 inches)94%low
February Weather-20°C (-4°F)8 mm (0.3 inches)89%moderate
March Weather-10°C (14°F)12 mm (0.5 inches)84%high
April Weather1°C (35°F)25 mm (1.0 inches)80%very high
May Weather9°C (48°F)32 mm (1.3 inches)71%very high
June Weather14°C (58°F)42 mm (1.6 inches)71%very high
July Weather16°C (62°F)65 mm (2.6 inches)75%very high
August Weather14°C (57°F)68 mm (2.7 inches)74%very high
September Weather8°C (46°F)33 mm (1.3 inches)78%high
October Weather-2°C (29°F)22 mm (0.9 inches)86%moderate
November Weather-13°C (10°F)12 mm (0.5 inches)94%low
December Weather-22°C (-7°F)5 mm (0.2 inches)96%low

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