nomadseason

September Weather in Valdemoro-Sierra, Spain

Last updated: August 27, 2025

In September, the average temperature in Valdemoro-Sierra, Spain is a pleasant 18°C (65°F). However, you can expect a minimum of 5°C (41°F) and a maximum of 31°C (89°F) during this time. The region experiences an average precipitation of 42 mm (1.7 in) spread over 7 days, with a comfortable average humidity level of 58%.

September Temperature in Valdemoro-Sierra

In September in Valdemoro-Sierra, the average temperature is 18°C (65°F). Maximum can reach 31°C (89°F) and minimum can be as low as 5°C (41°F). Be sure to pack layers for your visit, as the weather can vary significantly throughout the day.

September Weather in Valdemoro-Sierra: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Valdemoro-Sierra, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Valdemoro-Sierra, September typically has an average temperature of 18°C (65°F), with highs reaching up to 31°C (89°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec384345495867747364564541
Data source: Temperature data for Valdemoro-Sierra generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Valdemoro-Sierra

In Valdemoro-Sierra in September, the total precipitation amount is 42 mm (1.7 in) over the course of 7 days.

September Precipitation Trends in Valdemoro-Sierra

The chart displays monthly precipitation patterns in Valdemoro-Sierra, 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 Valdemoro-Sierra, September typically receives around 42 mm (1.7 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec3636871006242173342526953
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Valdemoro-Sierra

In Valdemoro-Sierra in September humidity is 58%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, creating a comfortable yet slightly muggy atmosphere perfect for leisurely exploration.

September Average Humidity in Valdemoro-Sierra

This chart illustrates the average monthly humidity levels in Valdemoro-Sierra, 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 Valdemoro-Sierra 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 Valdemoro-Sierra

In Valdemoro-Sierra 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 Valdemoro-Sierra.

Maximum UV Index Levels in Valdemoro-Sierra for September

The chart shows the monthly maximum UV Index (UVI) for Valdemoro-Sierra 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 Valdemoro-Sierra typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101211108743
Data source: Valdemoro-Sierra 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 Valdemoro-Sierra Compares to Other Months

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

This table compares monthly weather conditions in Valdemoro-Sierra, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)36 mm (1.4 inches)78%moderate
February Weather6°C (43°F)36 mm (1.4 inches)75%moderate
March Weather7°C (45°F)87 mm (3.4 inches)64%high
April Weather10°C (49°F)100 mm (3.9 inches)58%very high
May Weather15°C (59°F)62 mm (2.4 inches)53%very high
June Weather19°C (67°F)42 mm (1.7 inches)49%extreme
July Weather23°C (74°F)17 mm (0.7 inches)51%extreme
August Weather23°C (74°F)33 mm (1.3 inches)51%very high
September Weather18°C (65°F)42 mm (1.7 inches)58%very high
October Weather13°C (56°F)52 mm (2.0 inches)71%high
November Weather7°C (45°F)69 mm (2.7 inches)76%moderate
December Weather5°C (41°F)53 mm (2.1 inches)80%moderate

Compare Valdemoro-Sierra's Climate with Cities Worldwide