October Weather in Vales do Rio, Portugal

Last updated: August 27, 2025

In Vales do Rio, Portugal, the average temperature in October hovers around 15°C (60°F), with a minimum dipping to 0°C (32°F) and a maximum reaching up to 30°C (87°F). Expect 91 mm (3.6 in) of precipitation spread over about 7 days, while the air carries an average humidity of 79%. Stay prepared for a mix of weather as you enjoy this beautiful locale!

October Temperature in Vales do Rio

In October in Vales do Rio, the average temperature is 15°C (60°F). Maximums can reach 30°C (87°F), while minimums can drop as low as 0°C (32°F). This makes Vales do Rio an ideal destination for travelers seeking a mix of mild weather and the chance to experience both warm and chilly days.

October Weather in Vales do Rio: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Vales do Rio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vales do Rio, October typically has an average temperature of 15°C (60°F), with highs reaching up to 30°C (87°F) and lows dropping to around 0°C (32°F).

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

October Precipitation in Vales do Rio

In Vales do Rio in October, the precipitation amount is 91 mm (3.6 in) over a span of 7 days.

October Precipitation Trends in Vales do Rio

The chart displays monthly precipitation patterns in Vales do Rio, 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 Vales do Rio, October typically receives around 91 mm (3.6 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 Vales do Rio

In Vales do Rio in October, humidity is 79%. With an average temperature of 15°C (60°F), this humidity feels like a warm, enveloping blanket that can make traveling feel muggy and a bit stifling, requiring frequent breaks to stay refreshed and hydrated.

October Average Humidity in Vales do Rio

This chart illustrates the average monthly humidity levels in Vales do Rio, 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 Vales do Rio is approximately 79%, 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 Vales do Rio

In Vales do Rio 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 Vales do Rio, you can refer to this Hourly UV Index in Vales do Rio.

Maximum UV Index Levels in Vales do Rio for October

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

Data source: Vales do Rio 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 Vales do Rio Compares to Other Months

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

This table compares monthly weather conditions in Vales do Rio, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	57 mm (2.2 inches)	87%	moderate
February Weather	8°C (47°F)	93 mm (3.6 inches)	81%	moderate
March Weather	10°C (49°F)	124 mm (4.9 inches)	78%	high
April Weather	12°C (54°F)	121 mm (4.8 inches)	79%	very high
May Weather	16°C (61°F)	59 mm (2.3 inches)	78%	very high
June Weather	19°C (66°F)	37 mm (1.4 inches)	71%	extreme
July Weather	22°C (72°F)	13 mm (0.5 inches)	63%	very high
August Weather	22°C (72°F)	16 mm (0.6 inches)	64%	very high
September Weather	19°C (67°F)	48 mm (1.9 inches)	71%	very high
October Weather	15°C (60°F)	91 mm (3.6 inches)	79%	high
November Weather	10°C (49°F)	133 mm (5.2 inches)	86%	moderate
December Weather	8°C (46°F)	120 mm (4.7 inches)	87%	moderate