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September Weather in San Martin de Valderaduey, Spain

Last updated: August 27, 2025

In September, the average temperature in San Martin de Valderaduey, Spain is a comfortable 19°C (66°F). Expect a range from a cool 5°C (41°F) to a warm 34°C (93°F). During this month, 41 mm (1.6 in) of precipitation typically falls over 4 days, contributing to an average humidity level of 63%.

September Temperature in San Martin de Valderaduey

In September in San Martin de Valderaduey, the average temperature is 19°C (66°F). Maximum temperatures can reach 34°C (93°F), while the minimum can drop as low as 5°C (41°F). This makes San Martin de Valderaduey an ideal destination for travelers seeking pleasant weather with some variability.

September Weather in San Martin de Valderaduey: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in San Martin de Valderaduey, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Martin de Valderaduey, September typically has an average temperature of 19°C (66°F), with highs reaching up to 34°C (93°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec394548536168737366574743
Data source: Temperature data for San Martin de Valderaduey 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 San Martin de Valderaduey

In San Martin de Valderaduey in September, the precipitation amount is 41 mm (1.6 in) over the course of 4 days.

September Precipitation Trends in San Martin de Valderaduey

The chart displays monthly precipitation patterns in San Martin de Valderaduey, 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 San Martin de Valderaduey, September typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec244248664251201242486052
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in San Martin de Valderaduey

In San Martin de Valderaduey in September, humidity is 63%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace, making it pleasantly comfortable for exploring the area's sights while infusing the air with a refreshing vitality that's ideal for travel.

September Average Humidity in San Martin de Valderaduey

This chart illustrates the average monthly humidity levels in San Martin de Valderaduey, 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 San Martin de Valderaduey 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 San Martin de Valderaduey

In San Martin de Valderaduey 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 San Martin de Valderaduey.

Maximum UV Index Levels in San Martin de Valderaduey for September

The chart shows the monthly maximum UV Index (UVI) for San Martin de Valderaduey 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 San Martin de Valderaduey typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346810111098642
Data source: San Martin de Valderaduey 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 San Martin de Valderaduey Compares to Other Months

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

This table compares monthly weather conditions in San Martin de Valderaduey, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)24 mm (0.9 inches)91%moderate
February Weather7°C (45°F)42 mm (1.6 inches)85%moderate
March Weather9°C (48°F)48 mm (1.9 inches)79%high
April Weather12°C (53°F)66 mm (2.6 inches)77%very high
May Weather16°C (62°F)42 mm (1.7 inches)76%very high
June Weather20°C (68°F)51 mm (2.0 inches)64%extreme
July Weather23°C (74°F)20 mm (0.8 inches)54%very high
August Weather23°C (73°F)12 mm (0.5 inches)52%very high
September Weather19°C (66°F)41 mm (1.6 inches)63%very high
October Weather14°C (58°F)48 mm (1.9 inches)78%high
November Weather8°C (47°F)60 mm (2.4 inches)90%moderate
December Weather6°C (43°F)52 mm (2.1 inches)91%low

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