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March Weather in San Isidro, Spain

Last updated: August 27, 2025

In March, the average temperature in San Isidro, Spain hovers around 17°C (62°F), with temperatures fluctuating between a cool 13°C (55°F) and a warm 24°C (75°F). Expect a total precipitation of 43 mm (1.7 in) across 7 days, contributing to an average humidity level of 81%. It's a month that beautifully balances warmth and moisture!

March Temperature in San Isidro

In March in San Isidro, the average temperature is 17°C (62°F). Maximums can reach 24°C (75°F), while minimums can dip to as low as 13°C (55°F). This mild climate makes San Isidro an ideal destination for travelers seeking enjoyable outdoor activities.

March Weather in San Isidro: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in San Isidro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Isidro, March typically has an average temperature of 17°C (62°F), with highs reaching up to 24°C (75°F) and lows dropping to around 13°C (55°F).
JanFebMarAprMayJunJulAugSepOctNovDec626362636568717472716764
Data source: Temperature data for San Isidro 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 Isidro

In San Isidro in March, the total precipitation amount is 43 mm (1.7 in) spread over a period of 7 days.

March Precipitation Trends in San Isidro

The chart displays monthly precipitation patterns in San Isidro, 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 Isidro, March typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec363843523514219223125
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in San Isidro

In San Isidro in March, humidity is 81%. With an average temperature of 17°C (62°F), this humidity feels like a warm blanket enveloping you, making outdoor adventures feel sticky and requiring frequent breaks to stay comfortable while exploring.

March Average Humidity in San Isidro

This chart illustrates the average monthly humidity levels in San Isidro, 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 Isidro is approximately 81%, 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 March generated using information from the Copernicus Climate Change Service.

March UV Index in San Isidro

In San Isidro in March, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in San Isidro.

Maximum UV Index Levels in San Isidro for March

The chart shows the monthly maximum UV Index (UVI) for San Isidro 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 Isidro typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579111212121111976
Data source: San Isidro 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 Isidro Compares to Other Months

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

This table compares monthly weather conditions in San Isidro, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather17°C (63°F)36 mm (1.4 inches)73%moderate
February Weather17°C (63°F)38 mm (1.5 inches)76%high
March Weather17°C (62°F)43 mm (1.7 inches)81%very high
April Weather17°C (63°F)52 mm (2.0 inches)83%extreme
May Weather19°C (66°F)35 mm (1.4 inches)82%extreme
June Weather20°C (68°F)14 mm (0.6 inches)85%extreme
July Weather22°C (72°F)2 mm (0.1 inches)89%extreme
August Weather23°C (74°F)1 mm (0.1 inches)90%extreme
September Weather22°C (72°F)9 mm (0.4 inches)88%extreme
October Weather22°C (71°F)22 mm (0.9 inches)85%very high
November Weather20°C (67°F)31 mm (1.2 inches)80%high
December Weather18°C (65°F)25 mm (1.0 inches)74%high

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