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October Weather in Ayan, Russian Federation

Last updated: August 27, 2025

In October, the average temperature in Ayan, Russian Federation hovers around 4°C (39°F). Expect chilly days, with minimums dropping to -10°C (15°F) and occasional peaks at 11°C (53°F). Rainfall is fairly moderate, with about 55 mm (2.2 in) spread across 6 days, and the atmosphere is quite humid, averaging around 86%.

October Temperature in Ayan

In October in Ayan, the average temperature is 4°C (39°F). Maximums can reach 11°C (53°F), while minimums can drop as low as -10°C (15°F). Make sure to pack warm clothing and prepare for chilly conditions during your travels.

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

The chart illustrates October temperature patterns in Ayan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ayan, October typically has an average temperature of 4°C (39°F), with highs reaching up to 11°C (53°F) and lows dropping to around -10°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec-4-0122736455558533917-1
Data source: Temperature data for Ayan 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 Ayan

In Ayan in October, the total precipitation amount is 55 mm (2.2 in) spread over 6 days.

October Precipitation Trends in Ayan

The chart displays monthly precipitation patterns in Ayan, 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 Ayan, October typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec27152053105788590130556744
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Ayan

In Ayan in October humidity is 86%. With an average temperature of 4°C (39°F), this humidity feels like a chilly mist enveloping you, making it essential to bundle up while exploring, as each breath comes with a damp chill that can be quite refreshing yet starkly invigorating for travelers.

October Average Humidity in Ayan

This chart illustrates the average monthly humidity levels in Ayan, 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 Ayan is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec100%97%91%87%86%90%89%89%86%86%95%101%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Ayan

In Ayan in October, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Ayan, you can visit Hourly UV Index in Ayan.

Maximum UV Index Levels in Ayan for October

The chart shows the monthly maximum UV Index (UVI) for Ayan 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 Ayan typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123566765211
Data source: Ayan 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 Ayan Compares to Other Months

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

This table compares monthly weather conditions in Ayan, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-20°C (-4°F)27 mm (1.1 inches)100%low
February Weather-18°C (0°F)15 mm (0.6 inches)97%low
March Weather-11°C (13°F)20 mm (0.8 inches)91%moderate
April Weather-3°C (27°F)53 mm (2.1 inches)87%moderate
May Weather2°C (36°F)105 mm (4.1 inches)86%high
June Weather7°C (45°F)78 mm (3.1 inches)90%high
July Weather13°C (55°F)85 mm (3.3 inches)89%high
August Weather14°C (58°F)90 mm (3.6 inches)89%high
September Weather12°C (53°F)130 mm (5.1 inches)86%moderate
October Weather4°C (39°F)55 mm (2.2 inches)86%low
November Weather-8°C (17°F)67 mm (2.6 inches)95%low
December Weather-19°C (-1°F)44 mm (1.7 inches)101%low

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