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October Weather in Apache Junction, United States

Last updated: June 24, 2025

In Apache Junction, United States during October, the average temperature hovers around 22°C (72°F). Expect fluctuating conditions with minimum temperatures dipping to 4°C (40°F) and maximums soaring up to 39°C (102°F). Precipitation averages at 26 mm (1.0 in) over a span of 2 days, while the average humidity sits comfortably at 67%. Stay prepared for whatever the weather may bring!

October Temperature in Apache Junction

In October in Apache Junction, the average temperature is 22°C (72°F). Maximum temperatures can reach 39°C (102°F), while the minimum can drop to as low as 4°C (40°F). Be prepared for a wide range of temperatures when traveling to Apache Junction during this time!

October Weather in Apache Junction: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Apache Junction, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Apache Junction, October typically has an average temperature of 22°C (72°F), with highs reaching up to 39°C (102°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec515461717889919085726252
Data source: Temperature data for Apache Junction 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 Apache Junction

In Apache Junction in October, the precipitation amount is 26 mm (1.0 in) over the course of 2 days.

October Precipitation Trends in Apache Junction

The chart displays monthly precipitation patterns in Apache Junction, 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 Apache Junction, October typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec435436333523328262735
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Apache Junction

In Apache Junction in October humidity is 67%. With an average temperature of 22°C (72°F), this humidity feels like a warm embrace, creating a tropical ambiance that can be both refreshing and slightly stifling for traveling.

October Average Humidity in Apache Junction

This chart illustrates the average monthly humidity levels in Apache Junction, 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 Apache Junction is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%79%67%55%40%33%34%48%64%67%77%82%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Apache Junction

In Apache Junction in October, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Apache Junction.

Maximum UV Index Levels in Apache Junction for October

The chart shows the monthly maximum UV Index (UVI) for Apache Junction 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 Apache Junction typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469101112111110854
Data source: Apache Junction 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 Apache Junction Compares to Other Months

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

This table compares monthly weather conditions in Apache Junction, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (51°F)43 mm (1.7 inches)76%moderate
February Weather12°C (54°F)54 mm (2.1 inches)79%high
March Weather16°C (61°F)36 mm (1.4 inches)67%very high
April Weather21°C (71°F)3 mm (0.1 inches)55%very high
May Weather26°C (78°F)3 mm (0.1 inches)40%extreme
June Weather32°C (89°F)3 mm (0.1 inches)33%extreme
July Weather33°C (91°F)52 mm (2.1 inches)34%extreme
August Weather32°C (90°F)33 mm (1.3 inches)48%extreme
September Weather29°C (85°F)28 mm (1.1 inches)64%very high
October Weather22°C (72°F)26 mm (1.0 inches)67%very high
November Weather17°C (63°F)26 mm (1.0 inches)77%moderate
December Weather11°C (52°F)35 mm (1.4 inches)82%moderate

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