October Weather in Duarte, United States

Last updated: June 24, 2025

In Duarte, United States, the average temperature in October hovers around 19°C (66°F), offering a pleasant climate for outdoor activities. Temperatures can vary significantly, with a minimum of 5°C (42°F) and soaring up to 37°C (98°F) on warmer days. Expect a modest 10 mm (0.4 in) of precipitation over 1 day, and experience an average humidity of 59%, creating a comfortable atmosphere for exploration.

October Temperature in Duarte

In October in Duarte, the average temperature is 19°C (66°F), with maximums reaching up to 37°C (98°F) and minimums dropping as low as 5°C (42°F). This variation makes it a great time for travelers to experience a mix of warm days and cool evenings, perfect for outdoor adventures and cozy nights.

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

The chart illustrates October temperature patterns in Duarte, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Duarte, October typically has an average temperature of 19°C (66°F), with highs reaching up to 37°C (98°F) and lows dropping to around 5°C (42°F).

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

October Precipitation in Duarte

In Duarte in October, the precipitation amount is 10 mm (0.4 in) over the course of 1 day.

October Precipitation Trends in Duarte

The chart displays monthly precipitation patterns in Duarte, 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 Duarte, October typically receives around 10 mm (0.4 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 Duarte

In Duarte in October, humidity is 59%. With an average temperature of 19°C (66°F), this humidity feels like a mild cloak wrapping around you while traveling, creating a pleasant yet refreshing atmosphere that invites you to explore the surroundings without feeling overly sticky or uncomfortable.

October Average Humidity in Duarte

This chart illustrates the average monthly humidity levels in Duarte, 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 Duarte 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 Duarte

In Duarte 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 Duarte.

Maximum UV Index Levels in Duarte for October

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

Data source: Duarte 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 Duarte Compares to Other Months

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

This table compares monthly weather conditions in Duarte, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (51°F)	78 mm (3.1 inches)	78%	moderate
February Weather	11°C (52°F)	69 mm (2.7 inches)	82%	high
March Weather	12°C (54°F)	84 mm (3.3 inches)	75%	very high
April Weather	15°C (60°F)	24 mm (1.0 inches)	68%	very high
May Weather	17°C (63°F)	19 mm (0.7 inches)	57%	extreme
June Weather	21°C (71°F)	3 mm (0.1 inches)	52%	extreme
July Weather	25°C (77°F)	5 mm (0.2 inches)	46%	extreme
August Weather	25°C (77°F)	8 mm (0.3 inches)	39%	extreme
September Weather	23°C (73°F)	6 mm (0.2 inches)	48%	very high
October Weather	19°C (66°F)	10 mm (0.4 inches)	59%	high
November Weather	15°C (59°F)	25 mm (1.0 inches)	72%	moderate
December Weather	11°C (51°F)	77 mm (3.0 inches)	76%	moderate