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March Weather in San Millan de Lara, Spain

Last updated: August 27, 2025

In San Millan de Lara, Spain, the average temperature in March hovers around 6°C (43°F). The weather can present a range of extremes, with temperatures dipping as low as -5°C (24°F) and soaring to a pleasant 21°C (70°F). Expect 86 mm (3.4 in) of precipitation spread over 15 days, contributing to an average humidity level of 82%—a perfect blend for a cozy month ahead.

March Temperature in San Millan de Lara

In March in San Millan de Lara, the average temperature is 6°C (43°F). Maximums can reach 21°C (70°F), and minimums can be as low as -5°C (24°F). It's advisable to pack layers to accommodate the fluctuations in temperature during your travels.

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

The chart illustrates March temperature patterns in San Millan de Lara, 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 Lara, March typically has an average temperature of 6°C (43°F), with highs reaching up to 21°C (70°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec364143475360656660524340
Data source: Temperature data for San Millan de Lara 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 Lara

In San Millan de Lara in March, the precipitation amount is 86 mm (3.4 in) that falls over a span of 15 days.

March Precipitation Trends in San Millan de Lara

The chart displays monthly precipitation patterns in San Millan de Lara, 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 Lara, March typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec77728612388935027656210988
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 Lara

In San Millan de Lara in March, humidity is 82%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration feel less invigorating and more uncomfortable, as the heavy air can leave you feeling sluggish and fatigued during your travels.

March Average Humidity in San Millan de Lara

This chart illustrates the average monthly humidity levels in San Millan de Lara, 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 Lara is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%83%82%81%81%83%87%82%77%80%83%85%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in San Millan de Lara

In San Millan de Lara 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 Lara, you can refer to this Hourly UV Index in San Millan de Lara.

Maximum UV Index Levels in San Millan de Lara for March

The chart shows the monthly maximum UV Index (UVI) for San Millan de Lara 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 Lara typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346810111098632
Data source: San Millan de Lara 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 Lara Compares to Other Months

Weather in San Millan de Lara 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 Lara, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in San Millan de Lara, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)77 mm (3.0 inches)85%moderate
February Weather5°C (41°F)72 mm (2.8 inches)83%moderate
March Weather6°C (43°F)86 mm (3.4 inches)82%high
April Weather8°C (47°F)123 mm (4.8 inches)81%very high
May Weather12°C (54°F)88 mm (3.5 inches)81%very high
June Weather16°C (61°F)93 mm (3.7 inches)83%extreme
July Weather18°C (65°F)50 mm (2.0 inches)87%very high
August Weather19°C (66°F)27 mm (1.1 inches)82%very high
September Weather15°C (60°F)65 mm (2.5 inches)77%very high
October Weather11°C (52°F)62 mm (2.4 inches)80%high
November Weather6°C (43°F)108 mm (4.3 inches)83%moderate
December Weather4°C (40°F)88 mm (3.5 inches)85%low

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