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September Weather in La Antigua, Spain

Last updated: August 27, 2025

In September, the average temperature in La Antigua, Spain is a comfortable 18°C (65°F). However, temperatures can vary widely, with a minimum of 5°C (40°F) and a maximum reaching 33°C (92°F). Expect some moisture, as the area receives an average of 44 mm (1.7 in) of precipitation over 5 days. With an average humidity of 77%, it's a perfect time to enjoy the vibrant atmosphere!

September Temperature in La Antigua

In September in La Antigua, the average temperature is 18°C (65°F). Maximum temperatures can reach up to 33°C (92°F), while minimum temperatures can drop as low as 5°C (40°F). This variety in temperatures makes it an ideal time for travelers to experience both warm and cool weather, ensuring a comfortable stay for outdoor and indoor activities.

September Weather in La Antigua: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in La Antigua, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Antigua, September typically has an average temperature of 18°C (65°F), with highs reaching up to 33°C (92°F) and lows dropping to around 5°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec394547526066727265574643
Data source: Temperature data for La Antigua 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 La Antigua

In La Antigua in September, the precipitation amount is 44 mm (1.7 in) over the course of 5 days.

September Precipitation Trends in La Antigua

The chart displays monthly precipitation patterns in La Antigua, 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 La Antigua, September typically receives around 44 mm (1.7 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec244843624853221944475858
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in La Antigua

In La Antigua in September humidity is 77%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace that's both refreshing and slightly stifling, making it essential for travelers to stay hydrated and take frequent breaks to enjoy the vibrant surroundings without feeling overly fatigued.

September Average Humidity in La Antigua

This chart illustrates the average monthly humidity levels in La Antigua, 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 La Antigua is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%83%83%84%84%86%78%77%82%86%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in La Antigua

In La Antigua 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 La Antigua.

Maximum UV Index Levels in La Antigua for September

The chart shows the monthly maximum UV Index (UVI) for La Antigua 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 La Antigua typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec246810111098632
Data source: La Antigua 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 La Antigua Compares to Other Months

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

This table compares monthly weather conditions in La Antigua, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)24 mm (0.9 inches)87%low
February Weather7°C (45°F)48 mm (1.9 inches)85%moderate
March Weather8°C (48°F)43 mm (1.7 inches)83%high
April Weather11°C (52°F)62 mm (2.4 inches)83%very high
May Weather16°C (61°F)48 mm (1.9 inches)84%very high
June Weather19°C (67°F)53 mm (2.1 inches)84%extreme
July Weather22°C (72°F)22 mm (0.9 inches)86%very high
August Weather22°C (72°F)19 mm (0.8 inches)78%very high
September Weather18°C (65°F)44 mm (1.7 inches)77%very high
October Weather14°C (57°F)47 mm (1.9 inches)82%high
November Weather8°C (47°F)58 mm (2.3 inches)86%moderate
December Weather6°C (43°F)58 mm (2.3 inches)87%low

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