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September Weather in Olmeda del Rey, Spain

Last updated: August 27, 2025

In September, the average temperature in Olmeda del Rey, Spain is a pleasant 20°C (68°F). However, be prepared for a bit of variability, as temperatures can range from a cool 5°C (41°F) to a warm 34°C (93°F). During this month, expect about 39 mm (1.6 in) of precipitation over 6 days, and enjoy the moderate average humidity of 58%.

September Temperature in Olmeda del Rey

In September in Olmeda del Rey, the average temperature is 20°C (68°F). Maximums can reach 34°C (93°F) and minimums can be as low as 5°C (41°F). Travelers should be prepared for warm days and cool nights, making layering essentials for this time of year.

September Weather in Olmeda del Rey: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Olmeda del Rey, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Olmeda del Rey, September typically has an average temperature of 20°C (68°F), with highs reaching up to 34°C (93°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec404548526270777768584743
Data source: Temperature data for Olmeda del Rey 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 Olmeda del Rey

In Olmeda del Rey in September, the precipitation amount is 39 mm (1.6 in) over the course of 6 days.

September Precipitation Trends in Olmeda del Rey

The chart displays monthly precipitation patterns in Olmeda del Rey, 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 Olmeda del Rey, September typically receives around 39 mm (1.6 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec313172804936173239486640
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Olmeda del Rey

In Olmeda del Rey in September humidity is 58%. With an average temperature of 20°C (68°F), this humidity feels like a refreshing embrace, creating a comfortable atmosphere for exploring the local sights and enjoying leisurely walks outdoors.

September Average Humidity in Olmeda del Rey

This chart illustrates the average monthly humidity levels in Olmeda del Rey, 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 Olmeda del Rey is approximately 58%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%75%64%58%53%49%51%51%58%71%76%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Olmeda del Rey

In Olmeda del Rey in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Olmeda del Rey.

Maximum UV Index Levels in Olmeda del Rey for September

The chart shows the monthly maximum UV Index (UVI) for Olmeda del Rey 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 Olmeda del Rey typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101211109743
Data source: Olmeda del Rey 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 Olmeda del Rey Compares to Other Months

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

This table compares monthly weather conditions in Olmeda del Rey, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)31 mm (1.2 inches)78%moderate
February Weather7°C (46°F)31 mm (1.2 inches)75%moderate
March Weather9°C (48°F)72 mm (2.8 inches)64%high
April Weather11°C (52°F)80 mm (3.2 inches)58%very high
May Weather17°C (62°F)49 mm (1.9 inches)53%very high
June Weather21°C (71°F)36 mm (1.4 inches)49%extreme
July Weather25°C (78°F)17 mm (0.7 inches)51%extreme
August Weather25°C (77°F)32 mm (1.3 inches)51%very high
September Weather20°C (68°F)39 mm (1.6 inches)58%very high
October Weather15°C (59°F)48 mm (1.9 inches)71%high
November Weather9°C (48°F)66 mm (2.6 inches)76%moderate
December Weather6°C (43°F)40 mm (1.6 inches)80%moderate

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