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October Weather in Castanheira do Ribatejo, Portugal

Last updated: August 27, 2025

In Castanheira do Ribatejo, Portugal, the average temperature in October is a pleasant 18°C (65°F). During this time, temperatures can range from a cool 7°C (46°F) to a warm 34°C (94°F). Expect 47 mm (1.9 in) of precipitation over 5 days, contributing to an average humidity of 74%. Perfect for those who enjoy a temperate climate!

October Temperature in Castanheira do Ribatejo

In October in Castanheira do Ribatejo, the average temperature is 18°C (65°F). Maximum temperatures can reach 34°C (94°F), while minimum temperatures can drop as low as 7°C (46°F). This variation makes it essential to pack a mix of warm and cool clothing for your travels.

October Weather in Castanheira do Ribatejo: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Castanheira do Ribatejo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castanheira do Ribatejo, October typically has an average temperature of 18°C (65°F), with highs reaching up to 34°C (94°F) and lows dropping to around 7°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec505456596467707170655753
Data source: Temperature data for Castanheira do Ribatejo generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Castanheira do Ribatejo

In Castanheira do Ribatejo in October, the precipitation amount is 47 mm (1.9 in) spread over a duration of 5 days.

October Precipitation Trends in Castanheira do Ribatejo

The chart displays monthly precipitation patterns in Castanheira do Ribatejo, 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 Castanheira do Ribatejo, October typically receives around 47 mm (1.9 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec3752738442125429478460
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Castanheira do Ribatejo

In Castanheira do Ribatejo in October humidity is 74%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace that can make even short walks feel laborious, leading travelers to seek shade and refreshment more often.

October Average Humidity in Castanheira do Ribatejo

This chart illustrates the average monthly humidity levels in Castanheira do Ribatejo, 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 Castanheira do Ribatejo is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%75%72%70%70%63%60%60%68%74%83%85%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Castanheira do Ribatejo

In Castanheira do Ribatejo 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 Castanheira do Ribatejo, you can refer to this Hourly UV Index in Castanheira do Ribatejo.

Maximum UV Index Levels in Castanheira do Ribatejo for October

The chart shows the monthly maximum UV Index (UVI) for Castanheira do Ribatejo 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 Castanheira do Ribatejo typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910111098643
Data source: Castanheira do Ribatejo 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 Castanheira do Ribatejo Compares to Other Months

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

This table compares monthly weather conditions in Castanheira do Ribatejo, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)37 mm (1.4 inches)85%moderate
February Weather12°C (54°F)52 mm (2.1 inches)75%moderate
March Weather13°C (56°F)73 mm (2.9 inches)72%high
April Weather15°C (59°F)83 mm (3.3 inches)70%very high
May Weather18°C (65°F)42 mm (1.6 inches)70%very high
June Weather19°C (67°F)12 mm (0.5 inches)63%extreme
July Weather21°C (71°F)5 mm (0.2 inches)60%very high
August Weather22°C (72°F)4 mm (0.2 inches)60%very high
September Weather21°C (70°F)29 mm (1.1 inches)67%very high
October Weather18°C (65°F)47 mm (1.9 inches)74%high
November Weather14°C (57°F)84 mm (3.3 inches)83%moderate
December Weather12°C (54°F)60 mm (2.4 inches)85%moderate

Compare Castanheira do Ribatejo's Climate with Cities Worldwide