October Weather in Caldas da Rainha, Portugal

Last updated: August 27, 2025

In October, the average temperature in Caldas da Rainha, Portugal hovers around 18°C (64°F). Expect a range from a refreshing 9°C (49°F) to a warm 30°C (86°F). During this month, precipitation averages 69 mm (2.7 in) over 8 days, contributing to an average humidity of 74%. Whether you're planning a trip or just curious about the weather, this month's climate offers a delightful mix!

October Temperature in Caldas da Rainha

In October in Caldas da Rainha, the average temperature is 18°C (64°F), with maximums reaching 30°C (86°F) and minimums dropping as low as 9°C (49°F). This pleasant climate makes Caldas da Rainha an ideal destination for outdoor activities and exploration.

October Weather in Caldas da Rainha: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Caldas da Rainha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Caldas da Rainha, October typically has an average temperature of 18°C (64°F), with highs reaching up to 30°C (86°F) and lows dropping to around 9°C (49°F).

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

October Precipitation in Caldas da Rainha

In Caldas da Rainha in October, the precipitation amount is 69 mm (2.7 in) that falls over a period of 8 days.

October Precipitation Trends in Caldas da Rainha

The chart displays monthly precipitation patterns in Caldas da Rainha, 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 Caldas da Rainha, October typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 8 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 Caldas da Rainha

In Caldas da Rainha in October humidity is 74%. With an average temperature of 18°C (64°F), this humidity feels like a warm embrace, making it ideal for leisurely strolls but potentially uncomfortable for extended outdoor activities.

October Average Humidity in Caldas da Rainha

This chart illustrates the average monthly humidity levels in Caldas da Rainha, 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 Caldas da Rainha 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 Caldas da Rainha

In Caldas da Rainha 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 Caldas da Rainha, you can refer to this Hourly UV Index in Caldas da Rainha.

Maximum UV Index Levels in Caldas da Rainha for October

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

Data source: Caldas da Rainha 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 Caldas da Rainha Compares to Other Months

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

This table compares monthly weather conditions in Caldas da Rainha, 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 (54°F)	50 mm (2.0 inches)	85%	moderate
February Weather	13°C (56°F)	55 mm (2.1 inches)	75%	moderate
March Weather	13°C (57°F)	73 mm (2.9 inches)	72%	high
April Weather	15°C (59°F)	80 mm (3.1 inches)	70%	very high
May Weather	17°C (63°F)	39 mm (1.5 inches)	70%	very high
June Weather	18°C (65°F)	24 mm (1.0 inches)	63%	extreme
July Weather	19°C (67°F)	12 mm (0.5 inches)	60%	very high
August Weather	20°C (68°F)	7 mm (0.3 inches)	60%	very high
September Weather	19°C (67°F)	24 mm (1.0 inches)	67%	very high
October Weather	18°C (64°F)	69 mm (2.7 inches)	74%	high
November Weather	15°C (59°F)	91 mm (3.6 inches)	83%	moderate
December Weather	13°C (56°F)	73 mm (2.9 inches)	85%	moderate