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May Weather in San Lazaro, Paraguay

Last updated: August 31, 2025

In May, the average temperature in San Lazaro, Paraguay is a comfortable 22°C (72°F). However, temperatures can vary significantly, ranging from a chilly 6°C (44°F) to a sweltering 35°C (96°F). Expect about 97 mm (3.8 in) of precipitation over 10 days, accompanied by an average humidity of 79%, creating a vibrant and dynamic atmosphere throughout the month.

May Temperature in San Lazaro

In May in San Lazaro, the average temperature is 22°C (72°F). Maximums can reach 35°C (96°F), and minimums can be as low as 6°C (44°F). This makes San Lazaro a great destination for travelers seeking a mix of pleasant warmth and cooler evenings.

May Weather in San Lazaro: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in San Lazaro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Lazaro, May typically has an average temperature of 22°C (72°F), with highs reaching up to 35°C (96°F) and lows dropping to around 6°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec848382787269697278818283
Data source: Temperature data for San Lazaro 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 Lazaro

In San Lazaro in May, the total precipitation amount is 97 mm (3.8 in) over a span of 10 days.

May Precipitation Trends in San Lazaro

The chart displays monthly precipitation patterns in San Lazaro, 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 Lazaro, May typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec129125153749755147159143141192
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in San Lazaro

In San Lazaro in May humidity is 79%. With an average temperature of 22°C (72°F), this humidity feels like you are enveloped in a warm, heavy blanket, making it feel considerably hotter and adding a layer of stickiness to your skin as you navigate through the streets.

May Average Humidity in San Lazaro

This chart illustrates the average monthly humidity levels in San Lazaro, 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 Lazaro is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%81%81%79%65%55%38%42%46%71%82%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in San Lazaro

In San Lazaro in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in San Lazaro.

Maximum UV Index Levels in San Lazaro for May

The chart shows the monthly maximum UV Index (UVI) for San Lazaro 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 Lazaro typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15151311877911131415
Data source: San Lazaro 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 Lazaro Compares to Other Months

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

This table compares monthly weather conditions in San Lazaro, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather29°C (85°F)129 mm (5.1 inches)84%extreme
February Weather28°C (83°F)125 mm (4.9 inches)78%extreme
March Weather28°C (82°F)153 mm (6.0 inches)81%extreme
April Weather26°C (78°F)74 mm (2.9 inches)81%extreme
May Weather22°C (72°F)97 mm (3.8 inches)79%very high
June Weather21°C (70°F)55 mm (2.2 inches)65%high
July Weather20°C (69°F)14 mm (0.5 inches)55%high
August Weather22°C (73°F)71 mm (2.8 inches)38%very high
September Weather26°C (79°F)58 mm (2.3 inches)42%extreme
October Weather27°C (82°F)143 mm (5.6 inches)46%extreme
November Weather28°C (82°F)141 mm (5.6 inches)71%extreme
December Weather29°C (84°F)192 mm (7.6 inches)81%extreme

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