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September Weather in Gravalos, Spain

Last updated: August 27, 2025

In Gravalos, Spain during September, the average temperature hovers around 18°C (64°F), with a comfortable minimum of 4°C (39°F) and an impressive maximum of 32°C (90°F). Expect occasional showers, with a total precipitation of 45 mm (1.8 in) spread over 8 days. The atmosphere comes alive with an average humidity of 64%, adding to the region's unique charm.

September Temperature in Gravalos

In September in Gravalos, the average temperature is 18°C (64°F). Maximum can reach 32°C (90°F) and minimum can be as low as 4°C (39°F). This climate makes Gravalos a comfortable destination for travelers looking to enjoy a variety of outdoor activities.

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

The chart illustrates September temperature patterns in Gravalos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gravalos, September typically has an average temperature of 18°C (64°F), with highs reaching up to 32°C (90°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec404547515966717164564643
Data source: Temperature data for Gravalos 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 Gravalos

In Gravalos in September, the precipitation amount is 45 mm (1.8 in) over the course of 8 days.

September Precipitation Trends in Gravalos

The chart displays monthly precipitation patterns in Gravalos, 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 Gravalos, September typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec473958956691403445386838
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Gravalos

In Gravalos in September humidity is 64%. With an average temperature of 18°C (64°F), this humidity feels like a pleasant yet slightly sticky embrace, making travel enjoyable but requiring a light layer to stay comfortable while exploring the sights.

September Average Humidity in Gravalos

This chart illustrates the average monthly humidity levels in Gravalos, 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 Gravalos 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 Gravalos

In Gravalos 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 Gravalos.

Maximum UV Index Levels in Gravalos for September

The chart shows the monthly maximum UV Index (UVI) for Gravalos 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 Gravalos typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34689111198632
Data source: Gravalos 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 Gravalos Compares to Other Months

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

This table compares monthly weather conditions in Gravalos, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)47 mm (1.9 inches)85%moderate
February Weather7°C (45°F)39 mm (1.5 inches)80%moderate
March Weather8°C (47°F)58 mm (2.3 inches)73%high
April Weather11°C (51°F)95 mm (3.7 inches)69%very high
May Weather15°C (59°F)66 mm (2.6 inches)64%very high
June Weather19°C (66°F)91 mm (3.6 inches)59%extreme
July Weather21°C (71°F)40 mm (1.6 inches)58%extreme
August Weather21°C (71°F)34 mm (1.3 inches)58%very high
September Weather18°C (64°F)45 mm (1.8 inches)64%very high
October Weather13°C (56°F)38 mm (1.5 inches)76%high
November Weather8°C (47°F)68 mm (2.7 inches)82%moderate
December Weather6°C (43°F)38 mm (1.5 inches)84%low

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