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September Weather in Tolbo, Mongolia

Last updated: August 28, 2025

In September, the average temperature in Tolbo, Mongolia hovers around 3°C (38°F), with fluctuations ranging from a minimum of -15°C (5°F) to a comfortable maximum of 17°C (64°F). This month, you'll experience about 28 mm (1.1 in) of precipitation over 7 days, accompanied by an average humidity level of 70%, creating a crisp and refreshing atmosphere.

September Temperature in Tolbo

In September in Tolbo, the average temperature is 3°C (38°F). Maximums can reach 17°C (64°F), while minimums can drop as low as -15°C (5°F). Be sure to prepare for a wide range of temperatures if you plan to travel during this time.

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

The chart illustrates September temperature patterns in Tolbo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tolbo, September typically has an average temperature of 3°C (38°F), with highs reaching up to 17°C (64°F) and lows dropping to around -15°C (5°F).
JanFebMarAprMayJunJulAugSepOctNovDec-12-49263948524938202-10
Data source: Temperature data for Tolbo 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 Tolbo

In Tolbo in September, the precipitation amount is 28 mm (1.1 in) over a period of 7 days.

September Precipitation Trends in Tolbo

The chart displays monthly precipitation patterns in Tolbo, 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 Tolbo, September typically receives around 28 mm (1.1 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec251418444570662815115
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Tolbo

In Tolbo in September, humidity is 70%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill that can make even short walks outside feel uncomfortable, often leaving travelers feeling cold and clammy despite the relatively mild temperature.

September Average Humidity in Tolbo

This chart illustrates the average monthly humidity levels in Tolbo, 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 Tolbo is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%88%80%71%57%56%64%68%70%79%87%95%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Tolbo

In Tolbo 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 Tolbo.

Maximum UV Index Levels in Tolbo for September

The chart shows the monthly maximum UV Index (UVI) for Tolbo 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 Tolbo typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec237911101097532
Data source: Tolbo 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 Tolbo Compares to Other Months

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

This table compares monthly weather conditions in Tolbo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-24°C (-12°F)2 mm (0.1 inches)94%low
February Weather-20°C (-4°F)5 mm (0.2 inches)88%moderate
March Weather-13°C (9°F)14 mm (0.6 inches)80%high
April Weather-3°C (26°F)18 mm (0.7 inches)71%very high
May Weather4°C (39°F)44 mm (1.7 inches)57%extreme
June Weather9°C (48°F)45 mm (1.8 inches)56%very high
July Weather11°C (52°F)70 mm (2.8 inches)64%very high
August Weather9°C (49°F)66 mm (2.6 inches)68%very high
September Weather3°C (38°F)28 mm (1.1 inches)70%high
October Weather-6°C (21°F)15 mm (0.6 inches)79%moderate
November Weather-17°C (2°F)11 mm (0.4 inches)86%moderate
December Weather-23°C (-10°F)5 mm (0.2 inches)95%low

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