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October Weather in Arcadia, United States

Last updated: June 24, 2025

In October, the average temperature in Arcadia, United States hovers around 9°C (49°F). However, prepare for a range of temperatures, with a minimum dipping as low as -6°C (21°F) and a maximum soaring to 29°C (85°F). Expect about 116 mm (4.6 in) of precipitation over 13 days, contributing to an average humidity of 84%. Stay ready for a wet and variable month!

October Temperature in Arcadia

In October in Arcadia, the average temperature is 9°C (49°F). Maximum temperatures can reach 29°C (85°F), while minimums can drop as low as -6°C (21°F). Be prepared for a wide range of temperatures when planning your travel to Arcadia during this month.

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

The chart illustrates October temperature patterns in Arcadia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arcadia, October typically has an average temperature of 9°C (49°F), with highs reaching up to 29°C (85°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec181935445970737064493425
Data source: Temperature data for Arcadia 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 Arcadia

In Arcadia in October, the total precipitation amount reaches 116 mm (4.6 in) over the course of 13 days.

October Precipitation Trends in Arcadia

The chart displays monthly precipitation patterns in Arcadia, 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 Arcadia, October typically receives around 116 mm (4.6 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec334856941421551021411131165345
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Arcadia

In Arcadia in October, humidity is 84%. With an average temperature of 9°C (49°F), this humidity feels like a chilly embrace, making travel uncomfortable as the dampness seeps into your clothes and lingers in the air, leaving you feeling cool yet clammy.

October Average Humidity in Arcadia

This chart illustrates the average monthly humidity levels in Arcadia, 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 Arcadia is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%89%86%85%79%80%80%78%80%84%89%85%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Arcadia

In Arcadia 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 Arcadia.

Maximum UV Index Levels in Arcadia for October

The chart shows the monthly maximum UV Index (UVI) for Arcadia 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 Arcadia typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2458810997532
Data source: Arcadia 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 Arcadia Compares to Other Months

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

This table compares monthly weather conditions in Arcadia, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (19°F)33 mm (1.3 inches)88%low
February Weather-7°C (20°F)48 mm (1.9 inches)89%moderate
March Weather1°C (35°F)56 mm (2.2 inches)86%moderate
April Weather7°C (45°F)94 mm (3.7 inches)85%very high
May Weather15°C (59°F)142 mm (5.6 inches)79%very high
June Weather21°C (70°F)155 mm (6.1 inches)80%very high
July Weather23°C (74°F)102 mm (4.0 inches)80%very high
August Weather21°C (70°F)141 mm (5.5 inches)78%very high
September Weather18°C (64°F)113 mm (4.4 inches)80%high
October Weather9°C (49°F)116 mm (4.6 inches)84%moderate
November Weather1°C (35°F)53 mm (2.1 inches)89%moderate
December Weather-4°C (26°F)45 mm (1.8 inches)85%low

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