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September Weather in Bustares, Spain

Last updated: August 27, 2025

In Bustares, Spain, the average temperature in September hovers around 17°C (64°F). Expect lows of 2°C (35°F) and highs reaching 32°C (91°F), making for quite a varied climate. During this month, you'll encounter approximately 37 mm (1.5 in) of precipitation over about 7 days, while the average humidity sits at 65%.

September Temperature in Bustares

In September in Bustares, the average temperature is 17°C (64°F). Maximums can reach 32°C (91°F), and minimums can be as low as 2°C (35°F). Travelers should be prepared for a wide range of temperatures during this time.

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

The chart illustrates September temperature patterns in Bustares, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bustares, September typically has an average temperature of 17°C (64°F), with highs reaching up to 32°C (91°F) and lows dropping to around 2°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec374245495866737263544440
Data source: Temperature data for Bustares 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 Bustares

In Bustares in September, the precipitation amount is 37 mm (1.5 in) during a span of 7 days.

September Precipitation Trends in Bustares

The chart displays monthly precipitation patterns in Bustares, 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 Bustares, September typically receives around 37 mm (1.5 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec393757966758242437456043
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Bustares

In Bustares in September, humidity is 65%. With an average temperature of 17°C (64°F), this humidity feels like a warm embrace, creating an atmosphere that can be both refreshing and slightly sticky, making exploring the sights a balance of comfort and occasional perspiration.

September Average Humidity in Bustares

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

In Bustares 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 Bustares.

Maximum UV Index Levels in Bustares for September

The chart shows the monthly maximum UV Index (UVI) for Bustares 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 Bustares typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3469101111108642
Data source: Bustares 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 Bustares Compares to Other Months

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

This table compares monthly weather conditions in Bustares, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)39 mm (1.5 inches)90%moderate
February Weather6°C (42°F)37 mm (1.5 inches)86%moderate
March Weather7°C (45°F)57 mm (2.2 inches)79%high
April Weather10°C (50°F)96 mm (3.8 inches)74%very high
May Weather14°C (58°F)67 mm (2.6 inches)71%very high
June Weather19°C (66°F)57 mm (2.3 inches)63%extreme
July Weather23°C (73°F)24 mm (1.0 inches)59%extreme
August Weather22°C (73°F)24 mm (0.9 inches)58%very high
September Weather17°C (64°F)37 mm (1.5 inches)65%very high
October Weather12°C (55°F)45 mm (1.8 inches)77%high
November Weather6°C (44°F)60 mm (2.4 inches)87%moderate
December Weather5°C (41°F)43 mm (1.7 inches)90%low

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