San Antonio Weather in July

July in San Antonio brings high temperatures, with highs of 25°C (77°F) and nights dropping to 17°C (63°F). The rainy season is in full swing this month, so frequent downpours are part of the picture.

Rainfall in San Antonio in July

As part of the rainy season, San Antonio sees around 23 days of rain in July, with an average of 312 mm (12 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.

Temperature in San Antonio in July

In July, expect high temperatures in San Antonio, with highs of 25°C (77°F) and lows of 17°C (63°F) at night. This kind of day-to-night contrast is typical for this time of year. With lows of 17°C (63°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in San Antonio in July

The area experiences a moderate amount of sunshine, with approximately 152 hours of sunlight expected. Even though this month is part of the rainy season, you could still see the sun every now and then.

If you prefer dry days with pleasant temperatures, July may not be the ideal month to visit San Antonio. Our weather planner can help you explore destinations with more pleasant weather conditions.