October Weather in Maricopa, United States

Last updated: June 24, 2025

In Maricopa, United States, the average temperature in October hovers around 18°C (65°F), making it a pleasant time to visit. Expect temperatures to range from a cool 4°C (40°F) at night to a warm 32°C (89°F) during the day. With just 8 mm (0.3 in) of precipitation over about 1 day, the weather remains relatively dry, while average humidity sits at a comfortable 59%. Enjoy your time in this beautiful locale!

October Temperature in Maricopa

In October in Maricopa, the average temperature is 18°C (65°F). The maximum can reach 32°C (89°F), and the minimum can be as low as 4°C (40°F). This makes it an ideal time for travelers to enjoy a mix of warm days and cool evenings while exploring the area.

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

The chart illustrates October temperature patterns in Maricopa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Maricopa, October typically has an average temperature of 18°C (65°F), with highs reaching up to 32°C (89°F) and lows dropping to around 4°C (40°F).

Data source: Temperature data for Maricopa generated using information from the Copernicus Climate Change Service.

October Precipitation in Maricopa

In Maricopa in October, the precipitation amount is 8 mm (0.3 in) over the course of 1 day.

October Precipitation Trends in Maricopa

The chart displays monthly precipitation patterns in Maricopa, 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 Maricopa, October typically receives around 8 mm (0.3 inches) of precipitation spread over approximately 1 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Maricopa

In Maricopa in October, humidity is 59%. With an average temperature of 18°C (65°F), this humidity feels like a gentle embrace, providing a refreshing atmosphere that's ideal for exploring the sights without feeling too hot or sticky.

October Average Humidity in Maricopa

This chart illustrates the average monthly humidity levels in Maricopa, 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 Maricopa is approximately 59%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Maricopa

In Maricopa in October, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Maricopa.

Maximum UV Index Levels in Maricopa for October

The chart shows the monthly maximum UV Index (UVI) for Maricopa 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 Maricopa typically reaches 7, which falls under the high exposure category.

Data source: Maricopa 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 Maricopa Compares to Other Months

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

This table compares monthly weather conditions in Maricopa, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (49°F)	53 mm (2.1 inches)	78%	moderate
February Weather	10°C (51°F)	58 mm (2.3 inches)	82%	high
March Weather	11°C (53°F)	68 mm (2.7 inches)	75%	very high
April Weather	15°C (60°F)	29 mm (1.1 inches)	68%	very high
May Weather	19°C (66°F)	12 mm (0.5 inches)	57%	extreme
June Weather	24°C (76°F)	1 mm (0.1 inches)	52%	extreme
July Weather	28°C (82°F)	2 mm (0.1 inches)	46%	extreme
August Weather	27°C (81°F)	1 mm (0.0 inches)	39%	extreme
September Weather	24°C (75°F)	2 mm (0.1 inches)	48%	very high
October Weather	18°C (65°F)	8 mm (0.3 inches)	59%	high
November Weather	14°C (57°F)	15 mm (0.6 inches)	72%	moderate
December Weather	10°C (50°F)	44 mm (1.7 inches)	76%	moderate