October Weather in Poway, United States

Last updated: June 24, 2025

In October, the average temperature in Poway, United States is a comfortable 20°C (68°F). However, temperatures can vary significantly, with a minimum of 7°C (45°F) and a maximum soaring to 38°C (101°F). Expect some moisture in the air, as the area receives about 15 mm (0.6 in) of precipitation over 2 days, with an average humidity of 58%.

October Temperature in Poway

In October in Poway, the average temperature is 20°C (68°F), with maximums reaching up to 38°C (101°F) and minimums dropping as low as 7°C (45°F). It's important to pack for a range of temperatures to ensure comfort during your travels.

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

The chart illustrates October temperature patterns in Poway, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Poway, October typically has an average temperature of 20°C (68°F), with highs reaching up to 38°C (101°F) and lows dropping to around 7°C (45°F).

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

October Precipitation in Poway

In Poway in October, the precipitation amount is 15 mm (0.6 in) over the course of 2 days.

October Precipitation Trends in Poway

The chart displays monthly precipitation patterns in Poway, 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 Poway, October typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 2 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 Poway

In Poway in October humidity is 58%. With an average temperature of 20°C (68°F), this humidity feels like a refreshing embrace, creating a comfortable atmosphere for exploring the local sights and enjoying leisurely walks outdoors.

October Average Humidity in Poway

This chart illustrates the average monthly humidity levels in Poway, 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 Poway is approximately 58%, 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 Poway

In Poway 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 Poway.

Maximum UV Index Levels in Poway for October

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

Data source: Poway 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 Poway Compares to Other Months

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

This table compares monthly weather conditions in Poway, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (55°F)	73 mm (2.9 inches)	72%	moderate
February Weather	12°C (55°F)	88 mm (3.5 inches)	77%	high
March Weather	14°C (57°F)	76 mm (3.0 inches)	67%	very high
April Weather	16°C (61°F)	35 mm (1.4 inches)	56%	very high
May Weather	17°C (63°F)	30 mm (1.2 inches)	46%	extreme
June Weather	20°C (68°F)	4 mm (0.2 inches)	48%	extreme
July Weather	23°C (74°F)	4 mm (0.1 inches)	46%	extreme
August Weather	24°C (75°F)	2 mm (0.1 inches)	42%	very high
September Weather	22°C (73°F)	5 mm (0.2 inches)	52%	very high
October Weather	20°C (68°F)	15 mm (0.6 inches)	58%	high
November Weather	16°C (62°F)	39 mm (1.5 inches)	66%	moderate
December Weather	13°C (55°F)	74 mm (2.9 inches)	74%	moderate