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September Weather in Salas Bajas, Spain

Last updated: August 27, 2025

In September, the average temperature in Salas Bajas, Spain hovers around 21°C (70°F), making it a pleasant time to visit. Visitors can expect a temperature range from a cool 7°C (45°F) to a warm 34°C (93°F). With an average precipitation amount of 49 mm (1.9 in) spread over 5 days, don’t forget to pack an umbrella! Additionally, the average humidity is around 68%, adding a touch of warmth to the air.

September Temperature in Salas Bajas

In September in Salas Bajas, the average temperature is 21°C (70°F), with maximums reaching up to 34°C (93°F) and minimums dropping as low as 7°C (45°F). This makes for a diverse climate, so travelers should come prepared for both warm days and cooler nights.

September Weather in Salas Bajas: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Salas Bajas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Salas Bajas, September typically has an average temperature of 21°C (70°F), with highs reaching up to 34°C (93°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec414751566573797970604944
Data source: Temperature data for Salas Bajas 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 Salas Bajas

In Salas Bajas in September, the precipitation amount is 49 mm (1.9 in) spread over a period of 5 days.

September Precipitation Trends in Salas Bajas

The chart displays monthly precipitation patterns in Salas Bajas, 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 Salas Bajas, September typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec382860756854284249676338
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Salas Bajas

In Salas Bajas in September humidity is 68%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace, making the air feel slightly heavy and sticky, which can be quite exhausting for travelers.

September Average Humidity in Salas Bajas

This chart illustrates the average monthly humidity levels in Salas Bajas, 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 Salas Bajas is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%74%71%69%66%65%64%64%68%77%79%79%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Salas Bajas

In Salas Bajas 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 Salas Bajas.

Maximum UV Index Levels in Salas Bajas for September

The chart shows the monthly maximum UV Index (UVI) for Salas Bajas 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 Salas Bajas typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34589111098632
Data source: Salas Bajas 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 Salas Bajas Compares to Other Months

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

This table compares monthly weather conditions in Salas Bajas, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)38 mm (1.5 inches)79%moderate
February Weather8°C (47°F)28 mm (1.1 inches)74%moderate
March Weather10°C (51°F)60 mm (2.3 inches)71%moderate
April Weather13°C (56°F)75 mm (2.9 inches)69%very high
May Weather18°C (65°F)68 mm (2.7 inches)66%very high
June Weather23°C (73°F)54 mm (2.1 inches)65%extreme
July Weather26°C (80°F)28 mm (1.1 inches)64%very high
August Weather26°C (79°F)42 mm (1.7 inches)64%very high
September Weather21°C (70°F)49 mm (1.9 inches)68%very high
October Weather15°C (60°F)67 mm (2.7 inches)77%high
November Weather9°C (49°F)63 mm (2.5 inches)79%moderate
December Weather6°C (44°F)38 mm (1.5 inches)79%low

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