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September Weather in Blancas, Spain

Last updated: August 27, 2025

In September, the average temperature in Blancas, Spain hovers around 17°C (64°F). Expect a comfortable range with a minimum of 3°C (38°F) and a maximum of 31°C (89°F). You'll likely encounter some rain, with an average precipitation of 33 mm (1.3 in) spread over 5 days. Additionally, the average humidity is around 64%, making for a pleasantly mild climate overall.

September Temperature in Blancas

In September in Blancas, the average temperature is 17°C (64°F). Maximums can reach 31°C (89°F) and minimums can be as low as 3°C (38°F). This makes Blancas an ideal destination for travelers seeking a mix of warm days and cooler nights.

September Weather in Blancas: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Blancas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Blancas, September typically has an average temperature of 17°C (64°F), with highs reaching up to 31°C (89°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec374245495866737263544440
Data source: Temperature data for Blancas 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.

September Precipitation in Blancas

In Blancas in September, the precipitation amount is 33 mm (1.3 in) over the course of 5 days.

September Precipitation Trends in Blancas

The chart displays monthly precipitation patterns in Blancas, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Blancas, September typically receives around 33 mm (1.3 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec382952936059223133425233
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Blancas

In Blancas in September, humidity is 64%. With an average temperature of 17°C (64°F), this humidity feels like a warm embrace, making traveling comfortable yet slightly muggy, ideal for leisurely strolls but requiring occasional breaks in shade to fully enjoy the scenery.

September Average Humidity in Blancas

This chart illustrates the average monthly humidity levels in Blancas, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Blancas is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%80%73%69%64%59%58%58%64%76%82%84%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Blancas

In Blancas in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Blancas.

Maximum UV Index Levels in Blancas for September

The chart shows the monthly maximum UV Index (UVI) for Blancas in September, 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 September, the maximum UV index in Blancas typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3469101211108643
Data source: Blancas September 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 September Weather in Blancas Compares to Other Months

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

This table compares monthly weather conditions in Blancas, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)38 mm (1.5 inches)85%moderate
February Weather6°C (42°F)29 mm (1.1 inches)80%moderate
March Weather7°C (45°F)52 mm (2.0 inches)73%high
April Weather10°C (49°F)93 mm (3.7 inches)69%very high
May Weather14°C (58°F)60 mm (2.4 inches)64%very high
June Weather19°C (66°F)59 mm (2.3 inches)59%extreme
July Weather23°C (73°F)22 mm (0.9 inches)58%extreme
August Weather22°C (72°F)31 mm (1.2 inches)58%very high
September Weather17°C (64°F)33 mm (1.3 inches)64%very high
October Weather12°C (55°F)42 mm (1.7 inches)76%high
November Weather7°C (44°F)52 mm (2.0 inches)82%moderate
December Weather5°C (41°F)33 mm (1.3 inches)84%moderate

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