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March Weather in San Millan de los Caballeros, Spain

Last updated: August 27, 2025

In March, the average temperature in San Millan de los Caballeros, Spain hovers around 9°C (48°F), with a minimum of -4°C (25°F) and a potential maximum reaching 23°C (74°F). Expect about 43 mm (1.7 in) of precipitation spread over 8 days, accompanied by an average humidity of 83%. Stay prepared for a mix of climates!

March Temperature in San Millan de los Caballeros

In March in San Millan de los Caballeros, the average temperature is 9°C (48°F). Maximums can reach 23°C (74°F), while minimums can dip as low as -4°C (25°F). This unpredictable weather makes San Millan de los Caballeros an ideal destination for travelers looking to experience both mild and chilly conditions.

March Weather in San Millan de los Caballeros: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in San Millan de los Caballeros, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Millan de los Caballeros, March typically has an average temperature of 9°C (48°F), with highs reaching up to 23°C (74°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec394548526167737265574643
Data source: Temperature data for San Millan de los Caballeros 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.

March Precipitation in San Millan de los Caballeros

In San Millan de los Caballeros in March, the total precipitation amount is 43 mm (1.7 in) over the course of 8 days.

March Precipitation Trends in San Millan de los Caballeros

The chart displays monthly precipitation patterns in San Millan de los Caballeros, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In San Millan de los Caballeros, March typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec254643624750251946476055
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in San Millan de los Caballeros

In San Millan de los Caballeros in March humidity is 83%. With an average temperature of 9°C (48°F), this humidity feels like an enveloping blanket, making outdoor activities quite uncomfortable and encouraging travelers to seek shelter or shade frequently.

March Average Humidity in San Millan de los Caballeros

This chart illustrates the average monthly humidity levels in San Millan de los Caballeros, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in San Millan de los Caballeros is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%83%83%84%84%86%78%77%82%86%87%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in San Millan de los Caballeros

In San Millan de los Caballeros in March, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in San Millan de los Caballeros, you can refer to this Hourly UV Index in San Millan de los Caballeros.

Maximum UV Index Levels in San Millan de los Caballeros for March

The chart shows the monthly maximum UV Index (UVI) for San Millan de los Caballeros in March, 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 March, the maximum UV index in San Millan de los Caballeros typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec246810111098632
Data source: San Millan de los Caballeros March 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 March Weather in San Millan de los Caballeros Compares to Other Months

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

This table compares monthly weather conditions in San Millan de los Caballeros, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)25 mm (1.0 inches)87%low
February Weather7°C (45°F)46 mm (1.8 inches)85%moderate
March Weather9°C (48°F)43 mm (1.7 inches)83%high
April Weather11°C (53°F)62 mm (2.4 inches)83%very high
May Weather16°C (61°F)47 mm (1.8 inches)84%very high
June Weather19°C (67°F)50 mm (2.0 inches)84%extreme
July Weather23°C (73°F)25 mm (1.0 inches)86%very high
August Weather22°C (72°F)19 mm (0.7 inches)78%very high
September Weather18°C (65°F)46 mm (1.8 inches)77%very high
October Weather14°C (57°F)47 mm (1.9 inches)82%high
November Weather8°C (47°F)60 mm (2.4 inches)86%moderate
December Weather6°C (43°F)55 mm (2.2 inches)87%low

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