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September Weather in Grandas de Salime, Spain

Last updated: August 27, 2025

In Grandas de Salime, Spain, the average temperature in September is 16°C (62°F), with a minimum of 5°C (41°F) and a maximum of 31°C (88°F). During this month, expect about 67 mm (2.6 in) of precipitation spread over 12 days, and the average humidity hovers around 77%.

September Temperature in Grandas de Salime

In September in Grandas de Salime, the average temperature is 16°C (62°F). Maximums can reach 31°C (88°F), and minimums can be as low as 5°C (41°F). This variety in temperature makes it advisable to pack layers for your trip.

September Weather in Grandas de Salime: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Grandas de Salime, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grandas de Salime, September typically has an average temperature of 16°C (62°F), with highs reaching up to 31°C (88°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec434748515660646461564947
Data source: Temperature data for Grandas de Salime 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 Grandas de Salime

In Grandas de Salime in September, the precipitation amount is 67 mm (2.6 in) distributed over 12 days.

September Precipitation Trends in Grandas de Salime

The chart displays monthly precipitation patterns in Grandas de Salime, 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 Grandas de Salime, September typically receives around 67 mm (2.6 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec1041251239710597476267117158187
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Grandas de Salime

In Grandas de Salime in September, humidity is 77%. With an average temperature of 16°C (62°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities feel heavy and draining, so travelers may want to plan for breaks in shaded areas and stay hydrated.

September Average Humidity in Grandas de Salime

This chart illustrates the average monthly humidity levels in Grandas de Salime, 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 Grandas de Salime 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 Grandas de Salime

In Grandas de Salime in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Grandas de Salime.

Maximum UV Index Levels in Grandas de Salime for September

The chart shows the monthly maximum UV Index (UVI) for Grandas de Salime 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 Grandas de Salime typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689111097632
Data source: Grandas de Salime 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 Grandas de Salime Compares to Other Months

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

This table compares monthly weather conditions in Grandas de Salime, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (44°F)104 mm (4.1 inches)87%low
February Weather8°C (47°F)125 mm (4.9 inches)85%moderate
March Weather9°C (48°F)123 mm (4.9 inches)83%high
April Weather11°C (51°F)97 mm (3.8 inches)83%very high
May Weather13°C (56°F)105 mm (4.1 inches)84%very high
June Weather16°C (60°F)97 mm (3.8 inches)84%extreme
July Weather18°C (64°F)47 mm (1.9 inches)86%very high
August Weather18°C (65°F)61 mm (2.4 inches)78%very high
September Weather16°C (62°F)67 mm (2.6 inches)77%high
October Weather13°C (56°F)117 mm (4.6 inches)82%high
November Weather9°C (49°F)158 mm (6.2 inches)86%moderate
December Weather8°C (47°F)187 mm (7.4 inches)87%low

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