September Weather in Ergel, Mongolia

Last updated: August 28, 2025

In Ergel, Mongolia, the average temperature in September hovers around 17°C (63°F). Expect a minimum of 0°C (32°F) and a maximum of 31°C (89°F). During this month, precipitation totals about 17 mm (0.7 in) over approximately 3 days, while the average humidity rests at a comfortable 47%.

September Temperature in Ergel

In September in Ergel, the average temperature is 17°C (63°F). Maximum temperatures can reach 31°C (89°F), while minimum temperatures can drop as low as 0°C (32°F). Be sure to pack versatile clothing to enjoy the varying weather during your travels.

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

The chart illustrates September temperature patterns in Ergel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ergel, September typically has an average temperature of 17°C (63°F), with highs reaching up to 31°C (89°F) and lows dropping to around 0°C (32°F).

Data source: Temperature data for Ergel generated using information from the Copernicus Climate Change Service.

September Precipitation in Ergel

In Ergel in September, the precipitation amount is 17 mm (0.7 in) over the course of 3 days.

September Precipitation Trends in Ergel

The chart displays monthly precipitation patterns in Ergel, 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 Ergel, September typically receives around 17 mm (0.7 inches) of precipitation spread over approximately 3 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Ergel

In Ergel in September humidity is 47%. With an average temperature of 17°C (63°F), this humidity feels like a mild embrace, making traveling comfortable and refreshing, ideal for exploring the local sights without feeling too sticky or weighed down.

September Average Humidity in Ergel

This chart illustrates the average monthly humidity levels in Ergel, 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 Ergel is approximately 47%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Ergel

In Ergel 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 Ergel.

Maximum UV Index Levels in Ergel for September

The chart shows the monthly maximum UV Index (UVI) for Ergel 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 Ergel typically reaches 7, which falls under the high exposure category.

Data source: Ergel 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 Ergel Compares to Other Months

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

This table compares monthly weather conditions in Ergel, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-13°C (8°F)	1 mm (0.0 inches)	79%	low
February Weather	-9°C (16°F)	5 mm (0.2 inches)	61%	moderate
March Weather	2°C (35°F)	6 mm (0.3 inches)	44%	high
April Weather	10°C (50°F)	5 mm (0.2 inches)	43%	very high
May Weather	17°C (62°F)	7 mm (0.3 inches)	35%	very high
June Weather	23°C (73°F)	15 mm (0.6 inches)	38%	extreme
July Weather	25°C (78°F)	41 mm (1.6 inches)	40%	extreme
August Weather	22°C (71°F)	44 mm (1.7 inches)	49%	very high
September Weather	17°C (63°F)	17 mm (0.7 inches)	47%	high
October Weather	6°C (43°F)	10 mm (0.4 inches)	50%	moderate
November Weather	-3°C (26°F)	3 mm (0.1 inches)	53%	moderate
December Weather	-13°C (10°F)	2 mm (0.1 inches)	70%	low