San Antonio Bay Weather in July

July is one of the excellent months to visit San Antonio Bay, with daytime temperatures of 30°C (86°F) and lows of 24°C (75°F) at night. It is also the driest month of the year.

Rainfall in San Antonio Bay in July

The risk of rain is at its lowest this month, making it a reliable choice for outdoor plans. Looking at the last 30 years, the data shows about 3 days with rain, averaging 3.2 mm (0.1 in) for the month. Rain days are few and the total is low, so this is a largely dry month. Any showers that do occur tend to be brief.

Temperature in San Antonio Bay in July

The temperature in San Antonio Bay in July is excellent. Daytime highs reach 30°C (86°F), with nights dropping to 24°C (75°F). Mornings and evenings are often more comfortable than the peak afternoon hours. Nights stay warm at around 24°C (75°F), so light bedding and good ventilation are worth thinking about.

Sunshine in San Antonio Bay in July

The city usually sees around 340 hours of sunlight, indicating many sunny days , a great month for sightseeing.

Average water temperature in July

The water temperature is 25°C (77°F), which most people find very comfortable. A good month for swimming and water sports.

If you prefer dry days with pleasant temperatures, March, April, May, June, September, October and November typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.