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September Weather in Bustarviejo, Spain

Last updated: August 27, 2025

In Bustarviejo, Spain, the average temperature in September hovers around 19°C (66°F), with a minimum of 5°C (42°F) and a maximum soaring to 33°C (92°F). Expect some rain, as the area receives about 41 mm (1.6 in) of precipitation over 7 days. With an average humidity level of 65%, it's wise to prepare for a mix of warmth and moisture!

September Temperature in Bustarviejo

In September in Bustarviejo, the average temperature is 19°C (66°F). Maximums can reach 33°C (92°F), while minimums can drop to as low as 5°C (42°F). This diverse climate makes Bustarviejo an ideal destination for travelers seeking both warmth and cooler respite.

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

The chart illustrates September temperature patterns in Bustarviejo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bustarviejo, September typically has an average temperature of 19°C (66°F), with highs reaching up to 33°C (92°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec384446516069757566574642
Data source: Temperature data for Bustarviejo 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 Bustarviejo

In Bustarviejo in September, the precipitation amount is 41 mm (1.6 in) spread over a duration of 7 days.

September Precipitation Trends in Bustarviejo

The chart displays monthly precipitation patterns in Bustarviejo, 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 Bustarviejo, September typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec414162974739182341627060
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Bustarviejo

In Bustarviejo in September humidity is 65%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace, making outdoor activities refreshing but slightly sticky, so it's advisable to stay hydrated and take breaks in shaded areas while exploring.

September Average Humidity in Bustarviejo

This chart illustrates the average monthly humidity levels in Bustarviejo, 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 Bustarviejo is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%86%79%74%71%63%59%58%66%77%87%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Bustarviejo

In Bustarviejo 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 Bustarviejo.

Maximum UV Index Levels in Bustarviejo for September

The chart shows the monthly maximum UV Index (UVI) for Bustarviejo 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 Bustarviejo typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3479101111108642
Data source: Bustarviejo 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 Bustarviejo Compares to Other Months

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

This table compares monthly weather conditions in Bustarviejo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)41 mm (1.6 inches)90%moderate
February Weather7°C (44°F)41 mm (1.6 inches)86%moderate
March Weather8°C (47°F)62 mm (2.4 inches)79%high
April Weather11°C (51°F)97 mm (3.8 inches)74%very high
May Weather16°C (61°F)47 mm (1.8 inches)71%very high
June Weather20°C (69°F)39 mm (1.5 inches)63%extreme
July Weather24°C (75°F)18 mm (0.7 inches)59%extreme
August Weather24°C (75°F)23 mm (0.9 inches)58%very high
September Weather19°C (66°F)41 mm (1.6 inches)65%very high
October Weather14°C (57°F)62 mm (2.4 inches)77%high
November Weather8°C (46°F)70 mm (2.8 inches)87%moderate
December Weather6°C (42°F)60 mm (2.4 inches)90%low

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