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October Weather in Spokane, United States

Last updated: June 24, 2025

In October, the average temperature in Spokane, United States hovers around 8°C (47°F). However, visitors should prepare for a wide range of conditions, as temperatures can dip as low as -11°C (13°F) and soar to 27°C (81°F). Expect 55 mm (2.2 in) of precipitation spread across 9 days, with a notable average humidity of 80%.

October Temperature in Spokane

In October in Spokane, the average temperature is 8°C (47°F), with maximums reaching up to 27°C (81°F) and minimums dropping as low as -11°C (13°F). Travelers should be prepared for a wide range of temperatures and dress accordingly to enjoy their visit comfortably.

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

The chart illustrates October temperature patterns in Spokane, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Spokane, October typically has an average temperature of 8°C (47°F), with highs reaching up to 27°C (81°F) and lows dropping to around -11°C (13°F).
JanFebMarAprMayJunJulAugSepOctNovDec303039475866747362473831
Data source: Temperature data for Spokane 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 Spokane

In Spokane in October, the precipitation amount is 55 mm (2.2 in) over a span of 9 days.

October Precipitation Trends in Spokane

The chart displays monthly precipitation patterns in Spokane, 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 Spokane, October typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec76656052502141231557974
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Spokane

In Spokane in October, humidity is 80%. With an average temperature of 8°C (47°F), this humidity feels like you're walking through a heavy mist, making your clothes cling to your skin and every step prone to a shiver, which can be quite uncomfortable for traveling.

October Average Humidity in Spokane

This chart illustrates the average monthly humidity levels in Spokane, 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 Spokane is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%86%86%82%77%79%77%62%60%80%87%86%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Spokane

In Spokane 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 Spokane.

Maximum UV Index Levels in Spokane for October

The chart shows the monthly maximum UV Index (UVI) for Spokane 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 Spokane typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2456891097532
Data source: Spokane 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 Spokane Compares to Other Months

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

This table compares monthly weather conditions in Spokane, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)76 mm (3.0 inches)85%low
February Weather-1°C (30°F)65 mm (2.6 inches)86%moderate
March Weather4°C (40°F)60 mm (2.4 inches)86%moderate
April Weather8°C (47°F)52 mm (2.1 inches)82%high
May Weather14°C (58°F)50 mm (2.0 inches)77%very high
June Weather19°C (66°F)21 mm (0.8 inches)79%very high
July Weather23°C (75°F)4 mm (0.1 inches)77%very high
August Weather23°C (73°F)11 mm (0.5 inches)62%very high
September Weather17°C (62°F)30 mm (1.2 inches)60%high
October Weather8°C (47°F)55 mm (2.2 inches)80%moderate
November Weather3°C (38°F)79 mm (3.1 inches)87%moderate
December Weather0°C (32°F)74 mm (2.9 inches)86%low

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