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January Weather in San Antonio, Venezuela

Last updated: August 28, 2025

In January, the average temperature in San Antonio, Venezuela hovers around 22°C (72°F), offering a delightful climate. Expect a minimum of 13°C (56°F) and a pleasant maximum of 32°C (89°F). This month is also marked by 29 mm (1.1 in) of precipitation spread over 9 days, with an average humidity of 54%, ensuring a refreshing atmosphere. Enjoy the balanced weather this month brings!

January Temperature in San Antonio

In January in San Antonio, the average temperature is 22°C (72°F), with maximums reaching 32°C (89°F) and minimums dropping to as low as 13°C (56°F). This comfortable climate makes it an ideal time for travelers to explore the outdoors and enjoy various activities.

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

The chart illustrates January 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, January typically has an average temperature of 22°C (72°F), with highs reaching up to 32°C (89°F) and lows dropping to around 13°C (56°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.

January Precipitation in San Antonio

In San Antonio in January, the precipitation amount is 29 mm (1.1 in) over the course of 9 days.

January Precipitation Trends in San Antonio

The chart displays monthly precipitation patterns in San Antonio, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In San Antonio, January typically receives around 29 mm (1.1 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec2929453478120118120103906170
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in San Antonio

In San Antonio in January, humidity is 54%. With an average temperature of 22°C (72°F), this humidity feels like a pleasant embrace, creating a comfortable atmosphere for exploring the local sights and enjoying outdoor activities.

January Average Humidity in San Antonio

This chart illustrates the average monthly humidity levels in San Antonio, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in San Antonio is approximately 54%, 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 January generated using information from the Copernicus Climate Change Service.

January UV Index in San Antonio

In San Antonio in January, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in San Antonio.

Maximum UV Index Levels in San Antonio for January

The chart shows the monthly maximum UV Index (UVI) for San Antonio in January, 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 January, the maximum UV index in San Antonio typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121315151414141414131211
Data source: San Antonio January 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 January 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 January’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 January’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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