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September Weather in Vega de San Mateo, Spain

Last updated: August 27, 2025

In September, the average temperature in Vega de San Mateo, Spain is a pleasant 21°C (71°F), with minimums dipping to 18°C (64°F) and maximums peaking at 30°C (86°F). Expect a bit of moisture, as 7 mm (0.3 in) of precipitation may grace the area over roughly 1 day. You'll feel the humidity too, averaging a high 88%, making it a truly tropical experience!

September Temperature in Vega de San Mateo

In September in Vega de San Mateo, the average temperature is 21°C (71°F). The maximum can reach 30°C (86°F), while the minimum can be as low as 18°C (64°F). This mild climate makes Vega de San Mateo an ideal destination for travelers looking to enjoy pleasant weather and outdoor activities.

September Weather in Vega de San Mateo: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Vega de San Mateo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vega de San Mateo, September typically has an average temperature of 21°C (71°F), with highs reaching up to 30°C (86°F) and lows dropping to around 18°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec596060626466697170696562
Data source: Temperature data for Vega de San Mateo 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 Vega de San Mateo

In Vega de San Mateo in September, the precipitation amount is 7 mm (0.3 in) over the course of 1 day.

September Precipitation Trends in Vega de San Mateo

The chart displays monthly precipitation patterns in Vega de San Mateo, 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 Vega de San Mateo, September typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec18272822139857282416
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Vega de San Mateo

In Vega de San Mateo in September humidity is 88%. With an average temperature of 21°C (71°F), this humidity feels like a thick blanket enveloping you, making even the simplest activities feel laborious and sweaty for traveling.

September Average Humidity in Vega de San Mateo

This chart illustrates the average monthly humidity levels in Vega de San Mateo, 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 Vega de San Mateo is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%76%81%83%82%85%89%90%88%85%80%74%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Vega de San Mateo

In Vega de San Mateo in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Vega de San Mateo.

Maximum UV Index Levels in Vega de San Mateo for September

The chart shows the monthly maximum UV Index (UVI) for Vega de San Mateo 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 Vega de San Mateo typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579111212111111975
Data source: Vega de San Mateo 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 Vega de San Mateo Compares to Other Months

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

This table compares monthly weather conditions in Vega de San Mateo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather15°C (60°F)18 mm (0.7 inches)73%moderate
February Weather16°C (60°F)27 mm (1.1 inches)76%high
March Weather16°C (60°F)28 mm (1.1 inches)81%very high
April Weather17°C (62°F)22 mm (0.9 inches)83%extreme
May Weather18°C (64°F)13 mm (0.5 inches)82%extreme
June Weather19°C (67°F)9 mm (0.3 inches)85%extreme
July Weather20°C (69°F)8 mm (0.3 inches)89%extreme
August Weather22°C (71°F)5 mm (0.2 inches)90%extreme
September Weather21°C (71°F)7 mm (0.3 inches)88%extreme
October Weather21°C (69°F)28 mm (1.1 inches)85%very high
November Weather18°C (65°F)24 mm (1.0 inches)80%high
December Weather16°C (62°F)16 mm (0.6 inches)74%moderate

Compare Vega de San Mateo's Climate with Cities Worldwide