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October Weather in Arcadia, United States

Last updated: June 24, 2025

In October, the average temperature in Arcadia, United States is a pleasant 14°C (57°F). However, be prepared for a range of conditions, as temperatures can plummet to a chilly -2°C (28°F) or soar up to a sweltering 33°C (92°F). This month typically sees about 95 mm (3.7 in) of precipitation spread over 13 days, with an average humidity level of 82% adding to the overall atmosphere.

October Temperature in Arcadia

In October in Arcadia, the average temperature is 14°C (57°F). The maximum can reach 33°C (92°F), and the minimum can be as low as -2°C (28°F). Be prepared for a wide range of temperatures when traveling, so pack accordingly!

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 14°C (57°F), with highs reaching up to 33°C (92°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec293141506271757368574135
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 precipitation amount is 95 mm (3.7 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 95 mm (3.7 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec7388981081401341229071958966
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 82%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket enveloping you, making outdoor activities uncomfortable and travel more challenging due to the heavy, damp air.

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 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%87%88%81%82%81%78%78%82%89%86%
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 is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Arcadia, you can refer to this 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 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098642
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-2°C (29°F)73 mm (2.9 inches)88%moderate
February Weather0°C (32°F)88 mm (3.5 inches)87%moderate
March Weather5°C (41°F)98 mm (3.8 inches)87%high
April Weather10°C (50°F)108 mm (4.3 inches)87%very high
May Weather17°C (63°F)140 mm (5.5 inches)81%very high
June Weather22°C (72°F)134 mm (5.3 inches)82%very high
July Weather24°C (75°F)122 mm (4.8 inches)81%very high
August Weather23°C (73°F)90 mm (3.5 inches)78%very high
September Weather20°C (68°F)71 mm (2.8 inches)78%very high
October Weather14°C (57°F)95 mm (3.7 inches)82%high
November Weather5°C (42°F)88 mm (3.5 inches)89%moderate
December Weather2°C (35°F)66 mm (2.6 inches)86%low

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