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October Weather in Castellar de Santiago, Spain

Last updated: August 27, 2025

In October, the average temperature in Castellar de Santiago, Spain hovers around 17°C (63°F), with a minimum dip to 3°C (37°F) and a pleasant maximum reaching up to 32°C (89°F). Expect 41 mm (1.6 in) of precipitation spread over 5 days, creating a humid atmosphere with an average humidity of 70%. Enjoy the variety of weather as the season unfolds!

October Temperature in Castellar de Santiago

In October in Castellar de Santiago, the average temperature is 17°C (63°F). Maximum temperatures can reach 32°C (89°F), while minimum temperatures can dip as low as 3°C (37°F). This makes Castellar de Santiago an ideal destination for travelers seeking a mix of warm days and cooler nights.

October Weather in Castellar de Santiago: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Castellar de Santiago, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castellar de Santiago, October typically has an average temperature of 17°C (63°F), with highs reaching up to 32°C (89°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec434851566675828273635146
Data source: Temperature data for Castellar de Santiago 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 Castellar de Santiago

In Castellar de Santiago in October, the precipitation amount is 41 mm (1.6 in) over a period of 5 days.

October Precipitation Trends in Castellar de Santiago

The chart displays monthly precipitation patterns in Castellar de Santiago, 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 Castellar de Santiago, October typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec34357692361681628417056
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Castellar de Santiago

In Castellar de Santiago in October humidity is 70%. With an average temperature of 17°C (63°F), this humidity feels like a warm embrace, making travel both refreshing and slightly sticky, as you navigate the air thick with moisture.

October Average Humidity in Castellar de Santiago

This chart illustrates the average monthly humidity levels in Castellar de Santiago, 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 Castellar de Santiago is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%78%66%60%56%44%44%42%53%70%83%86%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Castellar de Santiago

In Castellar de Santiago in October, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Castellar de Santiago.

Maximum UV Index Levels in Castellar de Santiago for October

The chart shows the monthly maximum UV Index (UVI) for Castellar de Santiago 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 Castellar de Santiago typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101211109743
Data source: Castellar de Santiago 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 Castellar de Santiago Compares to Other Months

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

This table compares monthly weather conditions in Castellar de Santiago, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)34 mm (1.3 inches)85%moderate
February Weather9°C (49°F)35 mm (1.4 inches)78%moderate
March Weather11°C (52°F)76 mm (3.0 inches)66%high
April Weather13°C (56°F)92 mm (3.6 inches)60%very high
May Weather19°C (66°F)36 mm (1.4 inches)56%very high
June Weather24°C (75°F)16 mm (0.6 inches)44%extreme
July Weather28°C (82°F)8 mm (0.3 inches)44%extreme
August Weather28°C (83°F)16 mm (0.6 inches)42%very high
September Weather23°C (73°F)28 mm (1.1 inches)53%very high
October Weather17°C (63°F)41 mm (1.6 inches)70%high
November Weather10°C (51°F)70 mm (2.7 inches)83%moderate
December Weather8°C (46°F)56 mm (2.2 inches)86%moderate

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