September Weather in Darvi, Mongolia

Last updated: August 28, 2025

In September, the average temperature in Darvi, Mongolia hovers around 11°C (53°F). While you may encounter chillier days with a minimum of -6°C (22°F), the mercury can soar to a maximum of 28°C (83°F). Expect about 19 mm (0.8 in) of precipitation over 3 days, with the average humidity sitting at a comfortable 54%.

September Temperature in Darvi

In September in Darvi, the average temperature is 11°C (53°F), with maximums reaching 28°C (83°F) and minimums dropping as low as -6°C (22°F). This wide temperature range means that travelers should be prepared for both warm and chilly moments while exploring.

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

The chart illustrates September temperature patterns in Darvi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Darvi, September typically has an average temperature of 11°C (53°F), with highs reaching up to 28°C (83°F) and lows dropping to around -6°C (22°F).

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

September Precipitation in Darvi

In Darvi in September, the precipitation amount averaged 19 mm (0.8 in) over a span of 3 days.

September Precipitation Trends in Darvi

The chart displays monthly precipitation patterns in Darvi, 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 Darvi, September typically receives around 19 mm (0.8 inches) of precipitation spread over approximately 3 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 Darvi

In Darvi in September humidity is 54%. With an average temperature of 11°C (53°F), this humidity feels like a crisp, refreshing embrace, making it ideal for exploring the sights without feeling too hot or sticky.

September Average Humidity in Darvi

This chart illustrates the average monthly humidity levels in Darvi, 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 Darvi is approximately 54%, 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 Darvi

In Darvi 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 Darvi.

Maximum UV Index Levels in Darvi for September

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

Data source: Darvi 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 Darvi Compares to Other Months

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

This table compares monthly weather conditions in Darvi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-20°C (-3°F)	3 mm (0.1 inches)	97%	low
February Weather	-15°C (5°F)	4 mm (0.2 inches)	94%	moderate
March Weather	-4°C (25°F)	8 mm (0.3 inches)	87%	moderate
April Weather	5°C (42°F)	10 mm (0.4 inches)	67%	high
May Weather	12°C (54°F)	18 mm (0.7 inches)	45%	very high
June Weather	18°C (64°F)	25 mm (1.0 inches)	42%	very high
July Weather	19°C (67°F)	40 mm (1.6 inches)	46%	very high
August Weather	17°C (63°F)	51 mm (2.0 inches)	52%	very high
September Weather	11°C (53°F)	19 mm (0.8 inches)	54%	high
October Weather	2°C (36°F)	7 mm (0.3 inches)	63%	moderate
November Weather	-8°C (19°F)	5 mm (0.2 inches)	81%	low
December Weather	-18°C (1°F)	3 mm (0.1 inches)	95%	low