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September Weather in Dundburd, Mongolia

Last updated: August 28, 2025

In September, the average temperature in Dundburd, Mongolia hovers around 11°C (53°F), offering a mild climate. However, be prepared for fluctuations: temperatures can dip as low as -6°C (21°F) or rise to a warm 30°C (87°F). Rainfall during this time averages 38 mm (1.5 in) over 7 days, while the air maintains an average humidity of 68%.

September Temperature in Dundburd

In September in Dundburd, the average temperature is 11°C (53°F). Maximum temperatures can reach 30°C (87°F), while the minimum can drop as low as -6°C (21°F). Be sure to pack layers to accommodate the wide temperature range during your travels!

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

The chart illustrates September temperature patterns in Dundburd, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dundburd, September typically has an average temperature of 11°C (53°F), with highs reaching up to 30°C (87°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec-42234053646862533415-1
Data source: Temperature data for Dundburd 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 Dundburd

In Dundburd in September, the precipitation amount is 38 mm (1.5 in) over the course of 7 days.

September Precipitation Trends in Dundburd

The chart displays monthly precipitation patterns in Dundburd, 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 Dundburd, September typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec2541334518583382084
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Dundburd

In Dundburd in September, humidity is 68%. With an average temperature of 11°C (53°F), this humidity feels like a cool embrace that lingers around you, making outdoor excursions refreshing yet slightly damp, perfect for leisurely walks but challenging for long hikes.

September Average Humidity in Dundburd

This chart illustrates the average monthly humidity levels in Dundburd, 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 Dundburd is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%75%55%54%52%51%64%67%68%66%63%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Dundburd

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

Maximum UV Index Levels in Dundburd for September

The chart shows the monthly maximum UV Index (UVI) for Dundburd 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 Dundburd typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789996421
Data source: Dundburd 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 Dundburd Compares to Other Months

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

This table compares monthly weather conditions in Dundburd, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-20°C (-4°F)2 mm (0.1 inches)85%low
February Weather-17°C (2°F)5 mm (0.2 inches)75%moderate
March Weather-5°C (23°F)4 mm (0.2 inches)55%moderate
April Weather4°C (40°F)13 mm (0.5 inches)54%high
May Weather12°C (53°F)34 mm (1.3 inches)52%very high
June Weather18°C (65°F)51 mm (2.0 inches)51%very high
July Weather20°C (68°F)85 mm (3.4 inches)64%very high
August Weather17°C (62°F)82 mm (3.2 inches)67%very high
September Weather11°C (53°F)38 mm (1.5 inches)68%high
October Weather1°C (35°F)20 mm (0.8 inches)65%moderate
November Weather-10°C (15°F)8 mm (0.3 inches)63%low
December Weather-18°C (-1°F)4 mm (0.2 inches)80%low

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