September Weather in Ereencav, Mongolia

Last updated: August 28, 2025

In September, the average temperature in Ereencav, Mongolia hovers around 13°C (55°F). Expect a minimum chill of -2°C (29°F) and a maximum warmth of 30°C (86°F). During this period, you might encounter 51 mm (2.0 in) of precipitation spread over 7 days, while the average humidity sits at a notable 82%. Prepare accordingly!

September Temperature in Ereencav

In September, in Ereencav, the average temperature is 13°C (55°F). Maximums can reach 30°C (86°F), while minimums can dip as low as -2°C (29°F). This variability makes it advisable to pack layers for your trip.

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

The chart illustrates September temperature patterns in Ereencav, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ereencav, September typically has an average temperature of 13°C (55°F), with highs reaching up to 30°C (86°F) and lows dropping to around -2°C (29°F).

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

September Precipitation in Ereencav

In Ereencav in September, the precipitation amount is 51 mm (2.0 in) over a period of 7 days.

September Precipitation Trends in Ereencav

The chart displays monthly precipitation patterns in Ereencav, 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 Ereencav, September typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 7 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Ereencav

In Ereencav in September, humidity is 82%. With an average temperature of 13°C (55°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities sticky and uncomfortable for traveling.

September Average Humidity in Ereencav

This chart illustrates the average monthly humidity levels in Ereencav, 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 Ereencav is approximately 82%, 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 Ereencav

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

Maximum UV Index Levels in Ereencav for September

The chart shows the monthly maximum UV Index (UVI) for Ereencav 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 Ereencav typically reaches 6, which falls under the high exposure category.

Data source: Ereencav 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 Ereencav Compares to Other Months

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

This table compares monthly weather conditions in Ereencav, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-21°C (-6°F)	2 mm (0.1 inches)	94%	low
February Weather	-17°C (2°F)	6 mm (0.2 inches)	89%	low
March Weather	-6°C (21°F)	6 mm (0.2 inches)	74%	moderate
April Weather	4°C (39°F)	10 mm (0.4 inches)	58%	high
May Weather	12°C (54°F)	38 mm (1.5 inches)	65%	high
June Weather	19°C (67°F)	48 mm (1.9 inches)	65%	very high
July Weather	22°C (71°F)	109 mm (4.3 inches)	78%	very high
August Weather	19°C (66°F)	88 mm (3.5 inches)	81%	very high
September Weather	13°C (55°F)	51 mm (2.0 inches)	82%	high
October Weather	3°C (37°F)	18 mm (0.7 inches)	77%	moderate
November Weather	-9°C (16°F)	5 mm (0.2 inches)	74%	low
December Weather	-18°C (-1°F)	3 mm (0.1 inches)	88%	low