October Weather in Portillo, Spain

Last updated: August 27, 2025

In Portillo, Spain, the average temperature in October hovers around 14°C (57°F), with variations ranging from a brisk -1°C (30°F) to a warm 30°C (86°F). Expect 54 mm (2.1 in) of precipitation spread over approximately 7 days, contributing to a comfortable average humidity level of 77%.

October Temperature in Portillo

In October in Portillo, the average temperature is 14°C (57°F). Maximum can reach 30°C (86°F) and minimum can be as low as -1°C (30°F). This range makes Portillo an ideal destination for travelers looking to experience a diverse climate during their trip.

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

The chart illustrates October temperature patterns in Portillo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Portillo, October typically has an average temperature of 14°C (57°F), with highs reaching up to 30°C (86°F) and lows dropping to around -1°C (30°F).

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

October Precipitation in Portillo

In Portillo in October, the precipitation amount is 54 mm (2.1 in) over a duration of 7 days.

October Precipitation Trends in Portillo

The chart displays monthly precipitation patterns in Portillo, 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 Portillo, October typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 7 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 Portillo

In Portillo in October, humidity is 77%. With an average temperature of 14°C (57°F), this humidity feels like a heavy blanket wrapping around you, making outdoor exploration feel muggy and leaving you craving the shade while you travel.

October Average Humidity in Portillo

This chart illustrates the average monthly humidity levels in Portillo, 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 Portillo is approximately 77%, 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 Portillo

In Portillo 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 Portillo, you can refer to this Hourly UV Index in Portillo.

Maximum UV Index Levels in Portillo for October

The chart shows the monthly maximum UV Index (UVI) for Portillo 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 Portillo typically reaches 6, which falls under the high exposure category.

Data source: Portillo 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 Portillo Compares to Other Months

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

This table compares monthly weather conditions in Portillo, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	36 mm (1.4 inches)	90%	moderate
February Weather	7°C (45°F)	43 mm (1.7 inches)	86%	moderate
March Weather	9°C (48°F)	52 mm (2.0 inches)	79%	high
April Weather	11°C (53°F)	77 mm (3.0 inches)	74%	very high
May Weather	16°C (61°F)	43 mm (1.7 inches)	71%	very high
June Weather	20°C (69°F)	43 mm (1.7 inches)	63%	extreme
July Weather	24°C (75°F)	16 mm (0.6 inches)	59%	extreme
August Weather	23°C (74°F)	11 mm (0.4 inches)	58%	very high
September Weather	19°C (66°F)	27 mm (1.1 inches)	65%	very high
October Weather	14°C (57°F)	54 mm (2.1 inches)	77%	high
November Weather	8°C (47°F)	63 mm (2.5 inches)	87%	moderate
December Weather	6°C (43°F)	54 mm (2.1 inches)	90%	low