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September Weather in Tierzo, Spain

Last updated: August 27, 2025

In September, the average temperature in Tierzo, Spain is a pleasant 18°C (64°F). Expect a minimum of 4°C (39°F) and a comfortable maximum of 31°C (88°F). Rainfall is moderate, with an average precipitation of 37 mm (1.5 in) spread over 5 days, while humidity hovers around 64%, creating a refreshing atmosphere.

September Temperature in Tierzo

In September in Tierzo, the average temperature is 18°C (64°F). Maximums can reach 31°C (88°F), while minimums can be as low as 4°C (39°F). This range makes Tierzo a pleasant destination for travel, offering warm days and cool nights perfect for exploration.

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

The chart illustrates September temperature patterns in Tierzo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tierzo, September typically has an average temperature of 18°C (64°F), with highs reaching up to 31°C (88°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec374245495866737364554440
Data source: Temperature data for Tierzo 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 Tierzo

In Tierzo in September, the precipitation amount is 37 mm (1.5 in) spread over a period of 5 days.

September Precipitation Trends in Tierzo

The chart displays monthly precipitation patterns in Tierzo, 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 Tierzo, September typically receives around 37 mm (1.5 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec4343761057154212437497458
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Tierzo

In Tierzo in September humidity is 64%. With an average temperature of 18°C (64°F), this humidity feels like a pleasant yet slightly sticky embrace, making travel enjoyable but requiring a light layer to stay comfortable while exploring the sights.

September Average Humidity in Tierzo

This chart illustrates the average monthly humidity levels in Tierzo, 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 Tierzo is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%80%73%69%64%59%58%58%64%76%82%84%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Tierzo

In Tierzo 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 Tierzo.

Maximum UV Index Levels in Tierzo for September

The chart shows the monthly maximum UV Index (UVI) for Tierzo 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 Tierzo typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3469101211108643
Data source: Tierzo 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 Tierzo Compares to Other Months

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

This table compares monthly weather conditions in Tierzo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)43 mm (1.7 inches)85%moderate
February Weather6°C (42°F)43 mm (1.7 inches)80%moderate
March Weather7°C (45°F)76 mm (3.0 inches)73%high
April Weather10°C (49°F)105 mm (4.1 inches)69%very high
May Weather14°C (58°F)71 mm (2.8 inches)64%very high
June Weather19°C (66°F)54 mm (2.1 inches)59%extreme
July Weather23°C (73°F)21 mm (0.8 inches)58%extreme
August Weather23°C (73°F)24 mm (0.9 inches)58%very high
September Weather18°C (64°F)37 mm (1.5 inches)64%very high
October Weather13°C (55°F)49 mm (1.9 inches)76%high
November Weather7°C (44°F)74 mm (2.9 inches)82%moderate
December Weather4°C (40°F)58 mm (2.3 inches)84%moderate

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