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March Weather in San Antonio, Venezuela

Last updated: August 28, 2025

In March, the average temperature in San Antonio, Venezuela is a pleasant 23°C (73°F). You'll experience temperatures that range from a comfortable 16°C (61°F) to a warm 33°C (91°F). Expect about 45 mm (1.8 in) of precipitation over 12 days, with an average humidity of 51%. Perfect for exploring the beauty of the area!

March Temperature in San Antonio

In March in San Antonio, the average temperature is 23°C (73°F). Maximums can reach 33°C (91°F), and minimums can be as low as 16°C (61°F). This makes it an ideal time for travelers to enjoy a pleasant climate while exploring all that San Antonio has to offer.

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

The chart illustrates March 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, March typically has an average temperature of 23°C (73°F), with highs reaching up to 33°C (91°F) and lows dropping to around 16°C (61°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.

March Precipitation in San Antonio

In San Antonio in March, the precipitation amount is 45 mm (1.8 in) over the course of 12 days.

March Precipitation Trends in San Antonio

The chart displays monthly precipitation patterns in San Antonio, 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 San Antonio, March typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec2929453478120118120103906170
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in San Antonio

In San Antonio in March, humidity is 51%. With an average temperature of 23°C (73°F), this humidity feels like a refreshing embrace, making it pleasant for exploring the local sights without feeling overly sticky or uncomfortable.

March Average Humidity in San Antonio

This chart illustrates the average monthly humidity levels in San Antonio, 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 San Antonio is approximately 51%, 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 March generated using information from the Copernicus Climate Change Service.

March UV Index in San Antonio

In San Antonio in March, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in San Antonio.

Maximum UV Index Levels in San Antonio for March

The chart shows the monthly maximum UV Index (UVI) for San Antonio 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 San Antonio typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121315151414141414131211
Data source: San Antonio 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 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 March’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 March’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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