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September Weather in Cernadilla, Spain

Last updated: August 27, 2025

In September, the average temperature in Cernadilla, Spain is a pleasant 17°C (62°F). You'll experience minimums dipping to 4°C (40°F) and maximums reaching up to 30°C (86°F). During this time, expect about 39 mm (1.5 in) of precipitation spread over 5 days. With an average humidity of 63%, it's a great month for enjoying the outdoors!

September Temperature in Cernadilla

In September in Cernadilla, the average temperature is 17°C (62°F). Maximums can reach 30°C (86°F), while minimums can drop to as low as 4°C (40°F). This makes it an ideal time for travelers seeking a pleasant climate to explore and enjoy outdoor activities.

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

The chart illustrates September temperature patterns in Cernadilla, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cernadilla, September typically has an average temperature of 17°C (62°F), with highs reaching up to 30°C (86°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec394344495762686862544441
Data source: Temperature data for Cernadilla 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 Cernadilla

In Cernadilla in September, the precipitation amount is 39 mm (1.5 in) spread over a duration of 5 days.

September Precipitation Trends in Cernadilla

The chart displays monthly precipitation patterns in Cernadilla, 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 Cernadilla, September typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec4282908449471613396488109
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Cernadilla

In Cernadilla in September humidity is 63%. With an average temperature of 17°C (62°F), this humidity feels like a warm embrace, making outdoor activities comfortable yet slightly sticky, perfect for leisurely strolls or sightseeing, but travelers should be prepared for a mild perspiration.

September Average Humidity in Cernadilla

This chart illustrates the average monthly humidity levels in Cernadilla, 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 Cernadilla is approximately 63%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%85%79%77%76%64%54%52%63%78%90%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Cernadilla

In Cernadilla 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 Cernadilla.

Maximum UV Index Levels in Cernadilla for September

The chart shows the monthly maximum UV Index (UVI) for Cernadilla 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 Cernadilla typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec246810111098642
Data source: Cernadilla 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 Cernadilla Compares to Other Months

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

This table compares monthly weather conditions in Cernadilla, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)42 mm (1.7 inches)91%low
February Weather6°C (43°F)82 mm (3.2 inches)85%moderate
March Weather7°C (44°F)90 mm (3.5 inches)79%high
April Weather9°C (49°F)84 mm (3.3 inches)77%very high
May Weather14°C (57°F)49 mm (1.9 inches)76%very high
June Weather17°C (63°F)47 mm (1.9 inches)64%extreme
July Weather20°C (69°F)16 mm (0.6 inches)54%very high
August Weather20°C (68°F)13 mm (0.5 inches)52%very high
September Weather17°C (62°F)39 mm (1.5 inches)63%very high
October Weather12°C (54°F)64 mm (2.5 inches)78%high
November Weather7°C (44°F)88 mm (3.5 inches)90%moderate
December Weather5°C (42°F)108 mm (4.3 inches)91%low

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