October Weather in Ongi, Mongolia

Last updated: August 28, 2025

In October, the average temperature in Ongi, Mongolia hovers around 4°C (39°F), presenting a chilly atmosphere. Be prepared for a temperature range that can dip as low as -13°C (8°F) and peak at 27°C (81°F). You can expect 4 mm (0.1 in) of precipitation over 1 day, contributing to an average humidity of 49%. Whether you're bundling up or enjoying the milder days, this month offers a mix of temperatures to experience!

October Temperature in Ongi

In October in Ongi, the average temperature is 4°C (39°F). Maximums can reach 27°C (81°F), and minimums can be as low as -13°C (8°F). Be prepared for a wide range of temperatures and pack accordingly for your trip.

October Weather in Ongi: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Ongi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ongi, October typically has an average temperature of 4°C (39°F), with highs reaching up to 27°C (81°F) and lows dropping to around -13°C (8°F).

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

October Precipitation in Ongi

In Ongi in October, the precipitation amount is 4 mm (0.1 in) over the course of 1 day.

October Precipitation Trends in Ongi

The chart displays monthly precipitation patterns in Ongi, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Ongi, October typically receives around 4 mm (0.1 inches) of precipitation spread over approximately 1 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Ongi

In Ongi in October, humidity is 49%. With an average temperature of 4°C (39°F), this humidity feels like a crisp, biting chill in the air, making traveling a brisk and invigorating experience, where the layered clothing is essential to keep warm while enjoying the scenery.

October Average Humidity in Ongi

This chart illustrates the average monthly humidity levels in Ongi, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Ongi is approximately 49%, offering insight into how humid the weather typically is during this month.

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

October UV Index in Ongi

In Ongi in October, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Ongi.

Maximum UV Index Levels in Ongi for October

The chart shows the monthly maximum UV Index (UVI) for Ongi in October, 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 October, the maximum UV index in Ongi typically reaches 5, which falls under the moderate exposure category.

Data source: Ongi October 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 October Weather in Ongi Compares to Other Months

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

This table compares monthly weather conditions in Ongi, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-16°C (3°F)	2 mm (0.1 inches)	77%	low
February Weather	-12°C (11°F)	3 mm (0.1 inches)	65%	moderate
March Weather	-1°C (30°F)	8 mm (0.3 inches)	46%	moderate
April Weather	8°C (46°F)	7 mm (0.3 inches)	46%	very high
May Weather	14°C (58°F)	7 mm (0.3 inches)	36%	very high
June Weather	21°C (70°F)	8 mm (0.3 inches)	40%	very high
July Weather	23°C (73°F)	39 mm (1.6 inches)	41%	very high
August Weather	20°C (68°F)	32 mm (1.2 inches)	43%	very high
September Weather	15°C (59°F)	13 mm (0.5 inches)	45%	high
October Weather	4°C (39°F)	4 mm (0.1 inches)	49%	moderate
November Weather	-6°C (21°F)	2 mm (0.1 inches)	55%	moderate
December Weather	-15°C (5°F)	2 mm (0.1 inches)	78%	low