October Weather in Alcanena, Portugal

Last updated: August 27, 2025

In October, the average temperature in Alcanena, Portugal hovers around 17°C (63°F), with the potential to experience a low of 6°C (42°F) and a high of 36°C (97°F). During this month, you can expect approximately 75 mm (2.9 in) of precipitation spread over 6 days, coupled with an average humidity of 74%. Stay prepared for a mix of warm and cool days!

October Temperature in Alcanena

In October in Alcanena, the average temperature is 17°C (63°F). The maximum can reach 36°C (97°F), and the minimum can be as low as 6°C (42°F). Travelers should be prepared for a wide range of temperatures, so it's advisable to bring both lightweight clothing and warmer layers.

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

The chart illustrates October temperature patterns in Alcanena, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alcanena, October typically has an average temperature of 17°C (63°F), with highs reaching up to 36°C (97°F) and lows dropping to around 6°C (42°F).

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

October Precipitation in Alcanena

In Alcanena in October, the precipitation amount is 75 mm (2.9 in) over the course of 6 days.

October Precipitation Trends in Alcanena

The chart displays monthly precipitation patterns in Alcanena, 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 Alcanena, October typically receives around 75 mm (2.9 inches) of precipitation spread over approximately 6 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 Alcanena

In Alcanena in October, humidity is 74%. With an average temperature of 17°C (63°F), this humidity feels like a gentle embrace, making outdoor exploration comfortable yet slightly enveloped in warmth, perfect for leisurely strolls but requiring ample hydration for prolonged activities.

October Average Humidity in Alcanena

This chart illustrates the average monthly humidity levels in Alcanena, 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 Alcanena is approximately 74%, 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 Alcanena

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

Maximum UV Index Levels in Alcanena for October

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

Data source: Alcanena 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 Alcanena Compares to Other Months

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

This table compares monthly weather conditions in Alcanena, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (49°F)	50 mm (2.0 inches)	85%	moderate
February Weather	11°C (53°F)	64 mm (2.5 inches)	75%	moderate
March Weather	13°C (55°F)	103 mm (4.0 inches)	72%	high
April Weather	14°C (58°F)	111 mm (4.4 inches)	70%	very high
May Weather	17°C (64°F)	57 mm (2.2 inches)	70%	very high
June Weather	19°C (66°F)	22 mm (0.9 inches)	63%	extreme
July Weather	21°C (70°F)	6 mm (0.2 inches)	60%	very high
August Weather	21°C (70°F)	7 mm (0.3 inches)	60%	very high
September Weather	20°C (69°F)	35 mm (1.4 inches)	67%	very high
October Weather	17°C (63°F)	75 mm (2.9 inches)	74%	high
November Weather	13°C (55°F)	107 mm (4.2 inches)	83%	moderate
December Weather	11°C (52°F)	77 mm (3.0 inches)	85%	moderate