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May Weather in La Plata, United States

Last updated: June 24, 2025

In May, the average temperature in La Plata, United States hovers around 18°C (65°F), with a minimum dipping to 2°C (35°F) and climbing up to a maximum of 35°C (95°F). Expect around 175 mm (6.9 in) of rain over 15 days, resulting in an average humidity of a steamy 82%. Plan accordingly for a mix of warm days and occasional showers!

May Temperature in La Plata

In May in La Plata, the average temperature is 18°C (65°F). Maximum temperatures can reach 35°C (95°F), while minimums can drop as low as 2°C (35°F). Be prepared for a wide range of temperatures during your travels, so pack accordingly!

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

The chart illustrates May 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, May typically has an average temperature of 18°C (65°F), with highs reaching up to 35°C (95°F) and lows dropping to around 2°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec283043526575797570554135
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.

May Precipitation in La Plata

In La Plata in May, the total precipitation amount is 175 mm (6.9 in) over the course of 15 days.

May Precipitation Trends in La Plata

The chart displays monthly precipitation patterns in La Plata, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In La Plata, May typically receives around 175 mm (6.9 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec5852111921751238690881185040
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in La Plata

In La Plata in May, humidity is 82%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace that can quickly leave travelers feeling fatigued and in need of frequent breaks to stay refreshed and hydrated.

May Average Humidity in La Plata

This chart illustrates the average monthly humidity levels in La Plata, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in La Plata is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%78%75%77%82%83%81%78%72%72%84%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in La Plata

In La Plata in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in La Plata.

Maximum UV Index Levels in La Plata for May

The chart shows the monthly maximum UV Index (UVI) for La Plata in May, 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 May, the maximum UV index in La Plata typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111109643
Data source: La Plata May 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 May 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 May’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 May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)58 mm (2.3 inches)80%moderate
February Weather-1°C (31°F)52 mm (2.0 inches)78%moderate
March Weather6°C (44°F)111 mm (4.4 inches)75%high
April Weather11°C (52°F)92 mm (3.6 inches)77%very high
May Weather18°C (65°F)175 mm (6.9 inches)82%very high
June Weather24°C (76°F)123 mm (4.9 inches)83%extreme
July Weather26°C (79°F)86 mm (3.4 inches)81%extreme
August Weather24°C (75°F)90 mm (3.5 inches)78%very high
September Weather21°C (70°F)87 mm (3.4 inches)72%very high
October Weather13°C (56°F)118 mm (4.6 inches)72%high
November Weather5°C (42°F)50 mm (2.0 inches)84%moderate
December Weather2°C (35°F)39 mm (1.6 inches)86%moderate

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