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September Weather in Colmenar Viejo, Spain

Last updated: August 27, 2025

In Colmenar Viejo, Spain, the average temperature in September hovers around 19°C (66°F), with a minimum of 5°C (42°F) and a maximum soaring to 33°C (92°F). Expect some rain, as the area receives about 41 mm (1.6 in) of precipitation over 7 days. With an average humidity level of 65%, it's wise to prepare for a mix of warmth and moisture!

September Temperature in Colmenar Viejo

In September in Colmenar Viejo, the average temperature is 19°C (66°F). Maximums can reach 33°C (92°F), while minimums can drop to as low as 5°C (42°F). This diverse climate makes Colmenar Viejo an ideal destination for travelers seeking both warmth and cooler respite.

September Weather in Colmenar Viejo: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Colmenar Viejo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Colmenar Viejo, September typically has an average temperature of 19°C (66°F), with highs reaching up to 33°C (92°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec384446516069757566574642
Data source: Temperature data for Colmenar Viejo 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 Colmenar Viejo

In Colmenar Viejo in September, the precipitation amount is 41 mm (1.6 in) spread over a duration of 7 days.

September Precipitation Trends in Colmenar Viejo

The chart displays monthly precipitation patterns in Colmenar Viejo, 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 Colmenar Viejo, September typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec414162974739182341627060
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Colmenar Viejo

In Colmenar Viejo in September humidity is 65%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace, making outdoor activities refreshing but slightly sticky, so it's advisable to stay hydrated and take breaks in shaded areas while exploring.

September Average Humidity in Colmenar Viejo

This chart illustrates the average monthly humidity levels in Colmenar Viejo, 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 Colmenar Viejo 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 Colmenar Viejo

In Colmenar Viejo 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 Colmenar Viejo.

Maximum UV Index Levels in Colmenar Viejo for September

The chart shows the monthly maximum UV Index (UVI) for Colmenar Viejo 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 Colmenar Viejo typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3479101111108642
Data source: Colmenar Viejo 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 Colmenar Viejo Compares to Other Months

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

This table compares monthly weather conditions in Colmenar Viejo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)41 mm (1.6 inches)90%moderate
February Weather7°C (44°F)41 mm (1.6 inches)86%moderate
March Weather8°C (47°F)62 mm (2.4 inches)79%high
April Weather11°C (51°F)97 mm (3.8 inches)74%very high
May Weather16°C (61°F)47 mm (1.8 inches)71%very high
June Weather20°C (69°F)39 mm (1.5 inches)63%extreme
July Weather24°C (75°F)18 mm (0.7 inches)59%extreme
August Weather24°C (75°F)23 mm (0.9 inches)58%very high
September Weather19°C (66°F)41 mm (1.6 inches)65%very high
October Weather14°C (57°F)62 mm (2.4 inches)77%high
November Weather8°C (46°F)70 mm (2.8 inches)87%moderate
December Weather6°C (42°F)60 mm (2.4 inches)90%low

Compare Colmenar Viejo's Climate with Cities Worldwide