October Weather in Uliastay, Mongolia

Last updated: August 28, 2025

In Uliastay, Mongolia, the average temperature in October hovers around -2°C (28°F). Expect chilly days with minimums dipping to -21°C (-5°F) and occasional highs reaching 17°C (63°F). With an average humidity of 67% and about 18 mm (0.7 in) of precipitation spread over 4 days, be prepared for a mix of cold and moisture this season.

October Temperature in Uliastay

In October in Uliastay, the average temperature is -2°C (28°F). The maximum can reach 17°C (63°F) and the minimum can be as low as -21°C (-5°F). Travelers should be prepared for a wide range of temperatures, from chilly to mild, making it essential to pack accordingly.

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

The chart illustrates October temperature patterns in Uliastay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Uliastay, October typically has an average temperature of -2°C (28°F), with highs reaching up to 17°C (63°F) and lows dropping to around -21°C (-5°F).

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

October Precipitation in Uliastay

In Uliastay in October, the total precipitation amount is 18 mm (0.7 in) spread over a duration of 4 days.

October Precipitation Trends in Uliastay

The chart displays monthly precipitation patterns in Uliastay, 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 Uliastay, October typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 4 days.

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

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Millimeters (mm) Inches (in)

October Humidity in Uliastay

In Uliastay in October, humidity is 67%. With an average temperature of -2°C (28°F), this humidity feels like a biting chill that makes traveling outdoors quite uncomfortable, as the cold air clings to your skin and seeps into your clothes, causing you to feel even colder than the temperature suggests.

October Average Humidity in Uliastay

This chart illustrates the average monthly humidity levels in Uliastay, 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 Uliastay is approximately 67%, 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 Uliastay

In Uliastay 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 Uliastay.

Maximum UV Index Levels in Uliastay for October

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

Data source: Uliastay 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 Uliastay Compares to Other Months

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

This table compares monthly weather conditions in Uliastay, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-23°C (-9°F)	4 mm (0.1 inches)	98%	low
February Weather	-19°C (-2°F)	7 mm (0.3 inches)	94%	moderate
March Weather	-9°C (16°F)	10 mm (0.4 inches)	88%	high
April Weather	2°C (36°F)	20 mm (0.8 inches)	74%	high
May Weather	9°C (48°F)	19 mm (0.8 inches)	50%	very high
June Weather	15°C (59°F)	31 mm (1.2 inches)	48%	very high
July Weather	17°C (62°F)	62 mm (2.5 inches)	49%	very high
August Weather	14°C (57°F)	64 mm (2.5 inches)	54%	very high
September Weather	8°C (47°F)	26 mm (1.0 inches)	59%	high
October Weather	-2°C (28°F)	18 mm (0.7 inches)	67%	moderate
November Weather	-12°C (10°F)	10 mm (0.4 inches)	86%	moderate
December Weather	-21°C (-6°F)	6 mm (0.2 inches)	96%	low