The temperatures in Galveston during August are extremely high, between 28°C and hot as 31°C, drinking water regularly is advisable.
You can expect rain for roughly half of the month of August in Galveston. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Galveston in August 2024.
If you’re planning to visit Galveston in the near future, we highly recommend that you review the 14 day weather forecast for Galveston before you arrive.
Temperatures
31° / 28°
Rainy Days
11
Snowy Days
0
Dry Days
20
Rainfall
234
mm
Sun Hours
11.3
Hrs
