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October Weather in Fall City, United States

Last updated: June 24, 2025

In Fall City, United States, the average temperature in October hovers around 10°C (50°F), with minimums dipping to -4°C (25°F) and maximums reaching up to 24°C (75°F). Expect a fair share of rain, with approximately 204 mm (8.1 in) of precipitation spread over 16 days, contributing to an average humidity of 83%. Stay prepared for the moody weather!

October Temperature in Fall City

In October in Fall City, the average temperature is 10°C (50°F). Maximums can reach 24°C (75°F) and minimums can be as low as -4°C (25°F). It's a great time to visit Fall City to experience a mix of mild weather and chilly days, allowing for a variety of outdoor activities.

October Weather in Fall City: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Fall City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fall City, October typically has an average temperature of 10°C (50°F), with highs reaching up to 24°C (75°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec403844495560656560504540
Data source: Temperature data for Fall City 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 Fall City

In Fall City in October, the precipitation amount is 204 mm (8.1 in), occurring over 16 days.

October Precipitation Trends in Fall City

The chart displays monthly precipitation patterns in Fall City, 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 Fall City, October typically receives around 204 mm (8.1 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec20023415214485782823115205217235
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Fall City

In Fall City in October, humidity is 83%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that clings to your skin, making outdoor exploration less comfortable and prompting visitors to seek cozy indoor activities.

October Average Humidity in Fall City

This chart illustrates the average monthly humidity levels in Fall City, 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 Fall City is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%87%84%81%82%79%63%62%83%89%88%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Fall City

In Fall City 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 Fall City.

Maximum UV Index Levels in Fall City for October

The chart shows the monthly maximum UV Index (UVI) for Fall City 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 Fall City typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987522
Data source: Fall City 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 Fall City Compares to Other Months

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

This table compares monthly weather conditions in Fall City, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (40°F)199 mm (7.9 inches)86%low
February Weather4°C (39°F)234 mm (9.2 inches)86%moderate
March Weather7°C (44°F)152 mm (6.0 inches)87%moderate
April Weather9°C (49°F)144 mm (5.7 inches)84%high
May Weather13°C (55°F)85 mm (3.3 inches)81%very high
June Weather16°C (60°F)78 mm (3.1 inches)82%very high
July Weather18°C (65°F)28 mm (1.1 inches)79%very high
August Weather18°C (65°F)23 mm (0.9 inches)63%very high
September Weather15°C (60°F)115 mm (4.5 inches)62%high
October Weather10°C (50°F)204 mm (8.1 inches)83%moderate
November Weather7°C (45°F)217 mm (8.5 inches)89%low
December Weather4°C (40°F)235 mm (9.3 inches)88%low

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