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May Weather in San Juan del Parana, Paraguay

Last updated: August 31, 2025

In May, the average temperature in San Juan del Parana, Paraguay hovers around 19°C (66°F). Expect a range where the minimum can dip to 7°C (44°F) and the maximum soars to 33°C (92°F). During this time, prepare for 211 mm (8.3 in) of precipitation over approximately 11 days, paired with an average humidity of 82%.

May Temperature in San Juan del Parana

In May in San Juan del Parana, the average temperature is 19°C (66°F), with maximums reaching up to 33°C (92°F) and minimums dropping as low as 7°C (44°F). This mild climate makes it an ideal time for outdoor adventures and sightseeing.

May Weather in San Juan del Parana: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in San Juan del Parana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Juan del Parana, May typically has an average temperature of 19°C (66°F), with highs reaching up to 33°C (92°F) and lows dropping to around 7°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec817977726563616469737679
Data source: Temperature data for San Juan del Parana 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 San Juan del Parana

In San Juan del Parana, in May, the precipitation amount is 211 mm (8.3 in) over the course of 11 days.

May Precipitation Trends in San Juan del Parana

The chart displays monthly precipitation patterns in San Juan del Parana, 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 San Juan del Parana, May typically receives around 211 mm (8.3 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec1569110612221194807210117514282
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in San Juan del Parana

In San Juan del Parana in May humidity is 82%. With an average temperature of 19°C (66°F), this humidity feels like a warm blanket wrapping around you, making it slightly uncomfortable for traveling as you might find yourself constantly seeking shade or a cool breeze.

May Average Humidity in San Juan del Parana

This chart illustrates the average monthly humidity levels in San Juan del Parana, 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 San Juan del Parana is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%71%74%82%82%73%67%49%54%58%69%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in San Juan del Parana

In San Juan del Parana in May, 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 Juan del Parana, you can refer to this Hourly UV Index in San Juan del Parana.

Maximum UV Index Levels in San Juan del Parana for May

The chart shows the monthly maximum UV Index (UVI) for San Juan del Parana 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 San Juan del Parana typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15141310656710131414
Data source: San Juan del Parana 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 San Juan del Parana Compares to Other Months

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

This table compares monthly weather conditions in San Juan del Parana, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)156 mm (6.2 inches)77%extreme
February Weather26°C (79°F)91 mm (3.6 inches)71%extreme
March Weather25°C (77°F)106 mm (4.2 inches)74%extreme
April Weather22°C (72°F)122 mm (4.8 inches)82%very high
May Weather19°C (66°F)211 mm (8.3 inches)82%high
June Weather17°C (63°F)94 mm (3.7 inches)73%moderate
July Weather16°C (61°F)80 mm (3.1 inches)67%high
August Weather18°C (65°F)72 mm (2.8 inches)49%high
September Weather21°C (70°F)101 mm (4.0 inches)54%very high
October Weather23°C (73°F)175 mm (6.9 inches)58%extreme
November Weather24°C (76°F)142 mm (5.6 inches)69%extreme
December Weather26°C (79°F)82 mm (3.2 inches)84%extreme

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