September Weather in Manhan, Mongolia

Last updated: August 28, 2025

In September, the average temperature in Manhan, Mongolia hovers around 7°C (45°F). You can experience a chill with minimums dropping to -8°C (18°F), while the mercury may rise to a comfortable maximum of 25°C (77°F). Expect 39 mm (1.5 in) of precipitation over about 7 days, accompanied by an average humidity of 78%. Perfect for cozy indoor activities or bundling up for outdoor adventures!

September Temperature in Manhan

In September in Manhan, the average temperature is 7°C (45°F). Maximums can reach 25°C (77°F), while minimums can dip as low as -8°C (18°F). Be prepared for a wide range of temperatures when traveling to Manhan during this month.

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

The chart illustrates September temperature patterns in Manhan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Manhan, September typically has an average temperature of 7°C (45°F), with highs reaching up to 25°C (77°F) and lows dropping to around -8°C (18°F).

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

September Precipitation in Manhan

In Manhan in September, the precipitation amount is 39 mm (1.5 in) over the course of 7 days.

September Precipitation Trends in Manhan

The chart displays monthly precipitation patterns in Manhan, 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 Manhan, September typically receives around 39 mm (1.5 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 Manhan

In Manhan in September, humidity is 78%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration less enjoyable and necessitating cozy, layered clothing for comfort while traveling.

September Average Humidity in Manhan

This chart illustrates the average monthly humidity levels in Manhan, 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 Manhan is approximately 78%, 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 Manhan

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

Maximum UV Index Levels in Manhan for September

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

Data source: Manhan 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 Manhan Compares to Other Months

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

This table compares monthly weather conditions in Manhan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-22°C (-7°F)	2 mm (0.1 inches)	94%	low
February Weather	-17°C (1°F)	4 mm (0.2 inches)	89%	moderate
March Weather	-7°C (19°F)	11 mm (0.5 inches)	84%	moderate
April Weather	2°C (35°F)	25 mm (1.0 inches)	80%	high
May Weather	8°C (46°F)	32 mm (1.2 inches)	71%	very high
June Weather	13°C (56°F)	87 mm (3.4 inches)	71%	very high
July Weather	15°C (60°F)	109 mm (4.3 inches)	75%	very high
August Weather	13°C (55°F)	132 mm (5.2 inches)	74%	very high
September Weather	7°C (45°F)	39 mm (1.5 inches)	78%	high
October Weather	-2°C (29°F)	21 mm (0.8 inches)	86%	moderate
November Weather	-11°C (12°F)	6 mm (0.2 inches)	94%	low
December Weather	-19°C (-1°F)	2 mm (0.1 inches)	96%	low