nomadseason

October Weather in Ulaan-Uul, Mongolia

Last updated: August 28, 2025

In October, the average temperature in Ulaan-Uul, Mongolia is a crisp 5°C (41°F), with extremes ranging from a chilly -10°C (15°F) to a balmy 29°C (84°F). Expect a modest precipitation of 12 mm (0.5 in) over 2 days, while the air maintains a comfortable average humidity of 57%.

October Temperature in Ulaan-Uul

In October in Ulaan-Uul, the average temperature is 5°C (41°F). Maximum temperatures can reach 29°C (84°F), while minimum temperatures can drop as low as -10°C (15°F). Travelers should be prepared for a wide range of weather conditions, so it's advisable to bring both warm and light clothing.

October Weather in Ulaan-Uul: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Ulaan-Uul, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ulaan-Uul, October typically has an average temperature of 5°C (41°F), with highs reaching up to 29°C (84°F) and lows dropping to around -10°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec3103046597176696041235
Data source: Temperature data for Ulaan-Uul generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Ulaan-Uul

In Ulaan-Uul in October, the precipitation amount is 12 mm (0.5 in) over the course of 2 days.

October Precipitation Trends in Ulaan-Uul

The chart displays monthly precipitation patterns in Ulaan-Uul, 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 Ulaan-Uul, October typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec156912146346181232
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

October Humidity in Ulaan-Uul

In Ulaan-Uul in October humidity is 57%. With an average temperature of 5°C (41°F), this humidity feels like a crisp chill that wraps around you, making outdoor activities invigorating yet requiring extra layers for comfort while traveling.

October Average Humidity in Ulaan-Uul

This chart illustrates the average monthly humidity levels in Ulaan-Uul, 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 Ulaan-Uul is approximately 57%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%69%45%47%40%45%48%57%54%57%53%73%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Ulaan-Uul

In Ulaan-Uul 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 Ulaan-Uul.

Maximum UV Index Levels in Ulaan-Uul for October

The chart shows the monthly maximum UV Index (UVI) for Ulaan-Uul 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 Ulaan-Uul typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec236791010107532
Data source: Ulaan-Uul 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 Ulaan-Uul Compares to Other Months

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

This table compares monthly weather conditions in Ulaan-Uul, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-16°C (4°F)1 mm (0.0 inches)82%low
February Weather-12°C (11°F)4 mm (0.2 inches)69%moderate
March Weather-1°C (31°F)6 mm (0.2 inches)45%high
April Weather8°C (46°F)9 mm (0.4 inches)47%high
May Weather15°C (59°F)12 mm (0.5 inches)40%very high
June Weather21°C (71°F)14 mm (0.5 inches)45%very high
July Weather24°C (76°F)62 mm (2.5 inches)48%very high
August Weather20°C (69°F)46 mm (1.8 inches)57%very high
September Weather16°C (60°F)18 mm (0.7 inches)54%high
October Weather5°C (41°F)12 mm (0.5 inches)57%moderate
November Weather-5°C (23°F)3 mm (0.1 inches)53%moderate
December Weather-15°C (6°F)2 mm (0.1 inches)73%low

Compare Ulaan-Uul's Climate with Cities Worldwide