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October Weather in Chevak, United States

Last updated: June 24, 2025

In October, the average temperature in Chevak, United States hovers around 3°C (38°F). Expect a chilly minimum of -11°C (13°F) and a pleasant maximum of 17°C (62°F). Be prepared for precipitation, as the month sees about 86 mm (3.4 in) over 16 days, contributing to an average humidity level of 87%.

October Temperature in Chevak

In October in Chevak, the average temperature is 3°C (38°F). Maximum temperatures can reach 17°C (62°F), while minimums can drop as low as -11°C (13°F). Travelers should be prepared for chilly days and potentially colder nights while enjoying the sights of Chevak.

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

The chart illustrates October temperature patterns in Chevak, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chevak, October typically has an average temperature of 3°C (38°F), with highs reaching up to 17°C (62°F) and lows dropping to around -11°C (13°F).
JanFebMarAprMayJunJulAugSepOctNovDec91418284151545347372316
Data source: Temperature data for Chevak 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 Chevak

In Chevak in October, the precipitation amount is 86 mm (3.4 in) over a period of 16 days.

October Precipitation Trends in Chevak

The chart displays monthly precipitation patterns in Chevak, 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 Chevak, October typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec345955395047588187865964
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Chevak

In Chevak in October humidity is 87%. With an average temperature of 3°C (38°F), this humidity feels like a chilly blanket wrapped around you, making travel quite uncomfortable as the cold dampness seeps into your clothes and lingers in the air, often leaving you shivering and longing for warmer, drier conditions.

October Average Humidity in Chevak

This chart illustrates the average monthly humidity levels in Chevak, 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 Chevak is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec96%95%87%82%85%89%92%92%90%87%89%95%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Chevak

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

Maximum UV Index Levels in Chevak for October

The chart shows the monthly maximum UV Index (UVI) for Chevak 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 Chevak typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113456654211
Data source: Chevak 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 Chevak Compares to Other Months

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

This table compares monthly weather conditions in Chevak, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-13°C (9°F)34 mm (1.3 inches)96%low
February Weather-10°C (14°F)59 mm (2.3 inches)95%low
March Weather-8°C (18°F)55 mm (2.2 inches)87%moderate
April Weather-2°C (29°F)39 mm (1.5 inches)82%moderate
May Weather5°C (42°F)50 mm (2.0 inches)85%moderate
June Weather11°C (52°F)47 mm (1.9 inches)89%high
July Weather12°C (54°F)58 mm (2.3 inches)92%high
August Weather12°C (53°F)81 mm (3.2 inches)92%moderate
September Weather8°C (47°F)87 mm (3.4 inches)90%moderate
October Weather3°C (38°F)86 mm (3.4 inches)87%low
November Weather-5°C (23°F)59 mm (2.3 inches)89%low
December Weather-9°C (16°F)64 mm (2.5 inches)95%low

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