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March Weather in La Plena, Puerto Rico

Last updated: August 31, 2025

In March, the average temperature in La Plena, Puerto Rico hovers around 24°C (75°F), offering a pleasant climate for outdoor activities. Daily temperatures can range from a minimum of 20°C (68°F) to a maximum of 27°C (81°F). Expect 62 mm (2.4 in) of precipitation over approximately 16 days, resulting in an average humidity of 75%. Get ready for a mix of sunshine and light showers!

March Temperature in La Plena

In March in La Plena, the average temperature is 24°C (75°F). Maximums can reach 27°C (81°F) and minimums can be as low as 20°C (68°F). This pleasant climate makes La Plena an ideal destination for outdoor activities and sightseeing.

March Weather in La Plena: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in La Plena, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Plena, March typically has an average temperature of 24°C (75°F), with highs reaching up to 27°C (81°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec747474757778798079787776
Data source: Temperature data for La Plena 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 La Plena

In La Plena in March, the total precipitation amount is 62 mm (2.4 in) spread over 16 days.

March Precipitation Trends in La Plena

The chart displays monthly precipitation patterns in La Plena, 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 La Plena, March typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec37396260767110610517313610646
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in La Plena

In La Plena in March humidity is 75%. With average temperature 24°C (75°F), this humidity feels like a thick blanket wrapping around you, making outdoor activities feel especially stifling and leaving you yearning for cool breezes and refreshingly cold drinks.

March Average Humidity in La Plena

This chart illustrates the average monthly humidity levels in La Plena, 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 La Plena is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%75%75%76%76%78%81%80%79%79%78%77%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in La Plena

In La Plena in March, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in La Plena.

Maximum UV Index Levels in La Plena for March

The chart shows the monthly maximum UV Index (UVI) for La Plena 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 La Plena typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9111314141313131412109
Data source: La Plena 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 La Plena Compares to Other Months

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

This table compares monthly weather conditions in La Plena, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)37 mm (1.5 inches)76%very high
February Weather23°C (75°F)39 mm (1.5 inches)75%extreme
March Weather24°C (75°F)62 mm (2.4 inches)75%extreme
April Weather24°C (76°F)60 mm (2.4 inches)76%extreme
May Weather25°C (77°F)76 mm (3.0 inches)76%extreme
June Weather26°C (79°F)71 mm (2.8 inches)78%extreme
July Weather26°C (80°F)106 mm (4.2 inches)81%extreme
August Weather26°C (80°F)105 mm (4.1 inches)80%extreme
September Weather26°C (80°F)173 mm (6.8 inches)79%extreme
October Weather26°C (79°F)136 mm (5.4 inches)78%extreme
November Weather25°C (78°F)106 mm (4.2 inches)78%very high
December Weather24°C (76°F)46 mm (1.8 inches)77%very high

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