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March Weather in La Plata, United States

Last updated: June 24, 2025

In March, the average temperature in La Plata, United States hovers around 5°C (41°F). Expect a minimum of -18°C (1°F) and a maximum of 23°C (74°F), showcasing a wide range of conditions. With precipitation amounting to 48 mm (1.9 in) over 8 days, and an average humidity of 76%, the climate can feel quite damp. Prepare accordingly!

March Temperature in La Plata

In March in La Plata, the average temperature is 5°C (41°F). The maximum can reach 23°C (74°F) and the minimum can be as low as -18°C (1°F). Travelers should be prepared for a wide range of temperatures, so dressing in layers is advisable.

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

The chart illustrates March temperature patterns in La Plata, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Plata, March typically has an average temperature of 5°C (41°F), with highs reaching up to 23°C (74°F) and lows dropping to around -18°C (1°F).
JanFebMarAprMayJunJulAugSepOctNovDec273141526172777566524128
Data source: Temperature data for La Plata 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 Plata

In La Plata in March, the precipitation amount is 48 mm (1.9 in) over a span of 8 days.

March Precipitation Trends in La Plata

The chart displays monthly precipitation patterns in La Plata, 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 Plata, March typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec36414816259261128262236
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in La Plata

In La Plata in March humidity is 76%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration uncomfortable and prompting travelers to seek shelter or warm layers.

March Average Humidity in La Plata

This chart illustrates the average monthly humidity levels in La Plata, 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 Plata is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%86%76%69%53%40%36%44%59%74%83%86%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in La Plata

In La Plata 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 La Plata.

Maximum UV Index Levels in La Plata for March

The chart shows the monthly maximum UV Index (UVI) for La Plata 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 Plata typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579111213121110864
Data source: La Plata 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 Plata Compares to Other Months

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

This table compares monthly weather conditions in La Plata, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)36 mm (1.4 inches)85%moderate
February Weather0°C (32°F)41 mm (1.6 inches)86%high
March Weather5°C (41°F)48 mm (1.9 inches)76%very high
April Weather11°C (52°F)16 mm (0.6 inches)69%extreme
May Weather16°C (61°F)25 mm (1.0 inches)53%extreme
June Weather22°C (73°F)9 mm (0.4 inches)40%extreme
July Weather25°C (77°F)26 mm (1.0 inches)36%extreme
August Weather24°C (75°F)11 mm (0.4 inches)44%extreme
September Weather19°C (67°F)28 mm (1.1 inches)59%very high
October Weather11°C (52°F)26 mm (1.0 inches)74%very high
November Weather5°C (41°F)22 mm (0.9 inches)83%high
December Weather-2°C (29°F)36 mm (1.4 inches)85%moderate

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