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March Weather in San Clemente, Spain

Last updated: August 27, 2025

In March, the average temperature in San Clemente, Spain typically hovers around 10°C (50°F), with lows dropping to a chilly -3°C (27°F) and highs reaching a pleasant 27°C (80°F). Expect 53 mm (2.1 in) of precipitation over 8 days, accompanied by an average humidity of 66%. Prepare for a mix of weather this month!

March Temperature in San Clemente

In March in San Clemente, the average temperature is 10°C (50°F). Maximum temperatures can reach 27°C (80°F), while minimums can dip as low as -3°C (27°F). This variation makes it essential for travelers to prepare for both warm days and chilly evenings.

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

The chart illustrates March temperature patterns in San Clemente, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Clemente, March typically has an average temperature of 10°C (50°F), with highs reaching up to 27°C (80°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec414750546573807970604944
Data source: Temperature data for San Clemente 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 Clemente

In San Clemente in March, the total precipitation amount is 53 mm (2.1 in) over the course of 8 days.

March Precipitation Trends in San Clemente

The chart displays monthly precipitation patterns in San Clemente, 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 Clemente, March typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec303054633522131730466445
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in San Clemente

In San Clemente in March, humidity is 66%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that clings to your skin, making it necessary to layer up for your travels while also balancing the need for breathable clothing.

March Average Humidity in San Clemente

This chart illustrates the average monthly humidity levels in San Clemente, 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 Clemente is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%78%66%60%56%44%44%42%53%70%83%86%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in San Clemente

In San Clemente 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 Clemente, you can refer to this Hourly UV Index in San Clemente.

Maximum UV Index Levels in San Clemente for March

The chart shows the monthly maximum UV Index (UVI) for San Clemente 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 Clemente typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101211109743
Data source: San Clemente 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 Clemente Compares to Other Months

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

This table compares monthly weather conditions in San Clemente, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)30 mm (1.2 inches)85%moderate
February Weather8°C (47°F)30 mm (1.2 inches)78%moderate
March Weather10°C (50°F)53 mm (2.1 inches)66%high
April Weather12°C (55°F)63 mm (2.5 inches)60%very high
May Weather18°C (65°F)35 mm (1.4 inches)56%very high
June Weather23°C (74°F)22 mm (0.9 inches)44%extreme
July Weather27°C (80°F)13 mm (0.5 inches)44%extreme
August Weather26°C (79°F)17 mm (0.7 inches)42%very high
September Weather21°C (70°F)30 mm (1.2 inches)53%very high
October Weather16°C (60°F)46 mm (1.8 inches)70%high
November Weather10°C (49°F)64 mm (2.5 inches)83%moderate
December Weather7°C (44°F)45 mm (1.8 inches)86%moderate

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