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October Weather in Castro de Rei, Spain

Last updated: August 27, 2025

In October, the average temperature in Castro de Rei, Spain hovers around 13°C (56°F), with the potential for minimums as low as 3°C (37°F) and maximums peaking at 30°C (87°F). Visitors should expect about 108 mm (4.2 in) of rain over approximately 12 days, contributing to an average humidity of 82%. Be prepared for a mix of crisp and warm days, along with occasional showers!

October Temperature in Castro de Rei

In October in Castro de Rei, the average temperature is 13°C (56°F). Maximums can reach 30°C (87°F), while minimums can drop as low as 3°C (37°F). This variability makes it wise to pack layers for your trip to Castro de Rei in October.

October Weather in Castro de Rei: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Castro de Rei, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castro de Rei, October typically has an average temperature of 13°C (56°F), with highs reaching up to 30°C (87°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec444748515660646461564947
Data source: Temperature data for Castro de Rei 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 Castro de Rei

In Castro de Rei in October, the total precipitation amount is 108 mm (4.2 in) spread over 12 days.

October Precipitation Trends in Castro de Rei

The chart displays monthly precipitation patterns in Castro de Rei, 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 Castro de Rei, October typically receives around 108 mm (4.2 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec91120128999179354659108136169
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Castro de Rei

In Castro de Rei in October, humidity is 82%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making it feel much cooler than it is and creating a heavy atmosphere that can be exhausting for travelers.

October Average Humidity in Castro de Rei

This chart illustrates the average monthly humidity levels in Castro de Rei, 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 Castro de Rei is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%83%82%83%83%83%82%78%79%82%84%85%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Castro de Rei

In Castro de Rei 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 Castro de Rei, you can refer to this Hourly UV Index in Castro de Rei.

Maximum UV Index Levels in Castro de Rei for October

The chart shows the monthly maximum UV Index (UVI) for Castro de Rei 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 Castro de Rei typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689101097632
Data source: Castro de Rei 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 Castro de Rei Compares to Other Months

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

This table compares monthly weather conditions in Castro de Rei, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (44°F)91 mm (3.6 inches)84%low
February Weather8°C (47°F)120 mm (4.7 inches)83%moderate
March Weather9°C (48°F)128 mm (5.1 inches)82%high
April Weather11°C (51°F)99 mm (3.9 inches)83%very high
May Weather13°C (56°F)91 mm (3.6 inches)83%very high
June Weather15°C (60°F)79 mm (3.1 inches)83%very high
July Weather18°C (64°F)35 mm (1.4 inches)82%very high
August Weather18°C (64°F)46 mm (1.8 inches)78%very high
September Weather16°C (62°F)59 mm (2.3 inches)79%high
October Weather13°C (56°F)108 mm (4.2 inches)82%high
November Weather9°C (49°F)136 mm (5.3 inches)84%moderate
December Weather8°C (47°F)169 mm (6.6 inches)85%low

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