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October Weather in Onega, Russian Federation

Last updated: August 27, 2025

In October, the average temperature in Onega, Russian Federation hovers around 5°C (40°F). Expect a chilly range, with minimums plummeting to -4°C (24°F) and maximums reaching up to 14°C (57°F). This month also brings substantial precipitation, totaling 114 mm (4.5 in) spread over 20 days, resulting in a notably high average humidity of 95%. Embrace the cozy vibe and prepare for the elements!

October Temperature in Onega

In October in Onega, the average temperature is 5°C (40°F), with maximums reaching 14°C (57°F) and minimums dropping as low as -4°C (24°F). Travelers can expect chilly weather, so packing warm layers is essential for outdoor activities.

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

The chart illustrates October temperature patterns in Onega, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Onega, October typically has an average temperature of 5°C (40°F), with highs reaching up to 14°C (57°F) and lows dropping to around -4°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec191724334456625850403223
Data source: Temperature data for Onega 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 Onega

In Onega in October, the precipitation amount is 114 mm (4.5 in) over a period of 20 days.

October Precipitation Trends in Onega

The chart displays monthly precipitation patterns in Onega, 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 Onega, October typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec514548384556871171141147260
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Onega

In Onega in October humidity is 95%. With an average temperature of 5°C (40°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and potentially discouraging for travelers.

October Average Humidity in Onega

This chart illustrates the average monthly humidity levels in Onega, 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 Onega is approximately 95%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec100%98%94%88%82%78%81%87%90%95%98%97%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Onega

In Onega 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 Onega, you can visit Hourly UV Index in Onega.

Maximum UV Index Levels in Onega for October

The chart shows the monthly maximum UV Index (UVI) for Onega 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 Onega typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112356653211
Data source: Onega 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 Onega Compares to Other Months

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

This table compares monthly weather conditions in Onega, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (20°F)51 mm (2.0 inches)100%low
February Weather-8°C (18°F)45 mm (1.8 inches)98%low
March Weather-4°C (24°F)48 mm (1.9 inches)94%low
April Weather1°C (33°F)38 mm (1.5 inches)88%moderate
May Weather7°C (44°F)45 mm (1.8 inches)82%moderate
June Weather13°C (56°F)56 mm (2.2 inches)78%high
July Weather16°C (62°F)87 mm (3.4 inches)81%high
August Weather15°C (59°F)117 mm (4.6 inches)87%moderate
September Weather10°C (51°F)114 mm (4.5 inches)90%moderate
October Weather5°C (40°F)114 mm (4.5 inches)95%low
November Weather0°C (32°F)72 mm (2.8 inches)98%low
December Weather-5°C (23°F)60 mm (2.4 inches)97%low

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