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May Weather in San Antonio, Venezuela

Last updated: August 28, 2025

In May, the average temperature in San Antonio, Venezuela is a pleasant 24°C (75°F), with minimums dipping to 18°C (64°F) and maximums reaching up to 32°C (90°F). Expect 78 mm (3.1 in) of precipitation over approximately 19 days, accompanied by a comfortable average humidity of 50%.

May Temperature in San Antonio

In May in San Antonio, the average temperature is 24°C (75°F), with maximums reaching up to 32°C (90°F) and minimums dropping as low as 18°C (64°F). This mild climate makes San Antonio an ideal destination for travelers seeking comfortable weather.

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

The chart illustrates May temperature patterns in San Antonio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Antonio, May typically has an average temperature of 24°C (75°F), with highs reaching up to 32°C (90°F) and lows dropping to around 18°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec727273757574747475757473
Data source: Temperature data for San Antonio 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 Antonio

In San Antonio in May, the precipitation amount is 78 mm (3.1 in), occurring over the course of 19 days.

May Precipitation Trends in San Antonio

The chart displays monthly precipitation patterns in San Antonio, 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 Antonio, May typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec2929453478120118120103906170
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in San Antonio

In San Antonio in May humidity is 50%. With an average temperature of 24°C (75°F), this humidity feels like a warm embrace, making it pleasant for traveling as long as you stay hydrated and seek some shade during the peak hours of the day.

May Average Humidity in San Antonio

This chart illustrates the average monthly humidity levels in San Antonio, 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 Antonio is approximately 50%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec54%53%51%50%50%64%82%72%63%53%56%55%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in San Antonio

In San Antonio in May, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in San Antonio, you can check here.

Maximum UV Index Levels in San Antonio for May

The chart shows the monthly maximum UV Index (UVI) for San Antonio 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 Antonio typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121315151414141414131211
Data source: San Antonio 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 Antonio Compares to Other Months

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

This table compares monthly weather conditions in San Antonio, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (72°F)29 mm (1.1 inches)54%extreme
February Weather22°C (73°F)29 mm (1.1 inches)53%extreme
March Weather23°C (73°F)45 mm (1.8 inches)51%extreme
April Weather24°C (75°F)34 mm (1.3 inches)50%extreme
May Weather24°C (75°F)78 mm (3.1 inches)50%extreme
June Weather23°C (74°F)120 mm (4.7 inches)64%extreme
July Weather23°C (74°F)118 mm (4.6 inches)82%extreme
August Weather23°C (74°F)120 mm (4.7 inches)72%extreme
September Weather24°C (75°F)103 mm (4.1 inches)63%extreme
October Weather24°C (75°F)90 mm (3.6 inches)53%extreme
November Weather23°C (74°F)61 mm (2.4 inches)56%extreme
December Weather23°C (73°F)70 mm (2.8 inches)55%extreme

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