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July Weather in San Antonio, Honduras

Last updated: August 23, 2025

In July, the average temperature in San Antonio, Honduras hovers around 21°C (70°F), making it a pleasant time to explore. Expect temperatures to dip as low as 15°C (60°F) and peak at 29°C (84°F). With 197 mm (7.8 in) of precipitation spread over 24 days, you might want to pack an umbrella. Additionally, the average humidity sits comfortably at 58%, ensuring a refreshing atmosphere throughout your visit.

July Temperature in San Antonio

In July in San Antonio, the average temperature is 21°C (70°F). Maximums can reach 29°C (84°F), while minimums can dip to as low as 15°C (60°F). This pleasant climate makes San Antonio an ideal destination for travelers seeking comfortable weather.

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

The chart illustrates July 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, July typically has an average temperature of 21°C (70°F), with highs reaching up to 29°C (84°F) and lows dropping to around 15°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec646768717170707070696665
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.

July Precipitation in San Antonio

In San Antonio in July, the total precipitation amount is 197 mm (7.8 in) over the course of 24 days.

July Precipitation Trends in San Antonio

The chart displays monthly precipitation patterns in San Antonio, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In San Antonio, July typically receives around 197 mm (7.8 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec201823862953761972853372629725
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in San Antonio

In San Antonio in July, humidity is 58%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace, creating a tropical atmosphere that's perfect for leisurely strolls but may require frequent breaks to stay hydrated during your travels.

July Average Humidity in San Antonio

This chart illustrates the average monthly humidity levels in San Antonio, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in San Antonio is approximately 58%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%72%61%53%51%52%58%63%71%79%79%74%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in San Antonio

In San Antonio in July, 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 July

The chart shows the monthly maximum UV Index (UVI) for San Antonio in July, 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 July, the maximum UV index in San Antonio typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11131515141414141313109
Data source: San Antonio July 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 July 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 July’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 July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (65°F)20 mm (0.8 inches)80%extreme
February Weather19°C (67°F)18 mm (0.7 inches)72%extreme
March Weather20°C (69°F)22 mm (0.9 inches)61%extreme
April Weather22°C (72°F)86 mm (3.4 inches)53%extreme
May Weather22°C (71°F)295 mm (11.6 inches)51%extreme
June Weather21°C (71°F)376 mm (14.8 inches)52%extreme
July Weather21°C (70°F)197 mm (7.8 inches)58%extreme
August Weather21°C (70°F)285 mm (11.2 inches)63%extreme
September Weather21°C (70°F)337 mm (13.3 inches)71%extreme
October Weather21°C (69°F)262 mm (10.3 inches)79%extreme
November Weather19°C (66°F)97 mm (3.8 inches)79%very high
December Weather18°C (65°F)25 mm (1.0 inches)74%very high

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