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October Weather in Ider, Mongolia

Last updated: August 28, 2025

In October, the average temperature in Ider, Mongolia hovers around -1°C (30°F). While you might experience chilly lows of -21°C (-5°F), the mercury can rise to a surprisingly warm 20°C (68°F) on the brightest days. Expect about 21 mm (0.8 in) of precipitation spread over 4 days, along with a notable average humidity of 86%. Stay prepared for a mix of winter elements!

October Temperature in Ider

In October in Ider, the average temperature is -1°C (30°F), with maximums reaching 20°C (68°F) and minimums dropping as low as -21°C (-5°F). Travelers should be prepared for a wide range of temperatures and pack accordingly to enjoy their visit comfortably.

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

The chart illustrates October temperature patterns in Ider, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ider, October typically has an average temperature of -1°C (30°F), with highs reaching up to 20°C (68°F) and lows dropping to around -21°C (-5°F).
JanFebMarAprMayJunJulAugSepOctNovDec-71193749596258473013-1
Data source: Temperature data for Ider generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Ider

In Ider in October, the precipitation amount is 21 mm (0.8 in) over a span of 4 days.

October Precipitation Trends in Ider

The chart displays monthly precipitation patterns in Ider, 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 Ider, October typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec38102831498795342173
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Ider

In Ider in October, humidity is 86%. With an average temperature of -1°C (30°F), this humidity feels like a heavy blanket wrapping around you, making traveling feel much colder and more uncomfortable than the temperature suggests.

October Average Humidity in Ider

This chart illustrates the average monthly humidity levels in Ider, 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 Ider is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%89%84%80%71%71%75%74%78%86%94%96%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Ider

In Ider 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 Ider.

Maximum UV Index Levels in Ider for October

The chart shows the monthly maximum UV Index (UVI) for Ider 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 Ider typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235899996521
Data source: Ider 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 Ider Compares to Other Months

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

This table compares monthly weather conditions in Ider, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-22°C (-7°F)3 mm (0.1 inches)94%low
February Weather-17°C (1°F)8 mm (0.3 inches)89%moderate
March Weather-7°C (19°F)10 mm (0.4 inches)84%moderate
April Weather3°C (37°F)28 mm (1.1 inches)80%very high
May Weather9°C (49°F)31 mm (1.2 inches)71%very high
June Weather15°C (60°F)49 mm (1.9 inches)71%very high
July Weather17°C (63°F)87 mm (3.4 inches)75%very high
August Weather14°C (58°F)95 mm (3.7 inches)74%very high
September Weather9°C (48°F)34 mm (1.3 inches)78%high
October Weather-1°C (30°F)21 mm (0.8 inches)86%moderate
November Weather-10°C (14°F)7 mm (0.3 inches)94%low
December Weather-18°C (0°F)3 mm (0.1 inches)96%low

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