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September Weather in Jargalant, Mongolia

Last updated: August 28, 2025

In Jargalant, Mongolia, the average temperature in September hovers around 5°C (42°F). This month can swing from a chilly minimum of -10°C (14°F) to a pleasant maximum of 22°C (72°F). Expect about 31 mm (1.2 in) of precipitation over 7 days, and a comfortable average humidity of 65%.

September Temperature in Jargalant

In September in Jargalant, the average temperature is 5°C (42°F), with a maximum that can reach 22°C (72°F) and a minimum that can drop to -10°C (14°F). Be prepared for a wide range of temperatures, so pack layers to stay comfortable during your travels.

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

The chart illustrates September temperature patterns in Jargalant, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jargalant, September typically has an average temperature of 5°C (42°F), with highs reaching up to 22°C (72°F) and lows dropping to around -10°C (14°F).
JanFebMarAprMayJunJulAugSepOctNovDec-9-313304151555141237-6
Data source: Temperature data for Jargalant 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 Jargalant

In Jargalant in September, the precipitation amount is 31 mm (1.2 in) over the course of 7 days.

September Precipitation Trends in Jargalant

The chart displays monthly precipitation patterns in Jargalant, 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 Jargalant, September typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec36112728458590311372
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Jargalant

In Jargalant in September, humidity is 65%. With an average temperature of 5°C (42°F), this humidity feels like a chilly embrace, making travel refreshing yet brisk, as the damp air nips at your skin and encourages you to bundle up while exploring the surroundings.

September Average Humidity in Jargalant

This chart illustrates the average monthly humidity levels in Jargalant, 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 Jargalant is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec96%91%82%71%54%56%57%61%66%70%84%96%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Jargalant

In Jargalant in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Jargalant.

Maximum UV Index Levels in Jargalant for September

The chart shows the monthly maximum UV Index (UVI) for Jargalant 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 Jargalant typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2359101010108532
Data source: Jargalant 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 Jargalant Compares to Other Months

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

This table compares monthly weather conditions in Jargalant, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-23°C (-9°F)3 mm (0.1 inches)96%low
February Weather-19°C (-3°F)6 mm (0.2 inches)91%moderate
March Weather-11°C (13°F)11 mm (0.4 inches)82%moderate
April Weather-1°C (30°F)27 mm (1.1 inches)71%very high
May Weather5°C (41°F)28 mm (1.1 inches)54%very high
June Weather11°C (51°F)45 mm (1.8 inches)56%very high
July Weather13°C (55°F)85 mm (3.4 inches)57%very high
August Weather11°C (51°F)90 mm (3.6 inches)61%very high
September Weather5°C (42°F)31 mm (1.2 inches)65%very high
October Weather-5°C (24°F)13 mm (0.5 inches)70%moderate
November Weather-14°C (7°F)7 mm (0.3 inches)84%moderate
December Weather-21°C (-6°F)2 mm (0.1 inches)96%low

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