San Antonio Bay weather
Our guide to the weather in San Antonio Bay during June
We've looked at the most up-to-date weather data for San Antonio Bay, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about San Antonio Bay weather in June.
How hot is it in San Antonio Bay during June?
The temperature reaches around 31℃ during the daytime in June, falling away to 17℃ at night. The UV index will be high at this time of year, so protection against skin and eye damage is needed. Try to limit exposure between 10am and 4pm. Apply broad spectrum SPF 30+ sunscreen every few hours, even if it's cloudy, or more frequently after sweating or swimming, and wear UV-blocking sunglasses too, and bear in mind that bright surfaces, such as sand and water increase UV exposure.
Does it rain in San Antonio Bay during June?
On average, in June you'll see rain on just one day in the month. In other words, you shouldn't see any of the wet stuff. There's a small chance that you'll catch a thunderstorm during your trip.
Is it windy in San Antonio Bay during June?
You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in June. With moderate humidity, any breeze will have a welcome cooling effect.
Weather in San Antonio Bay
Our month-by-month guide to the weather and climate in San Antonio Bay
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