Galveston weather in September (Texas, United States of America)
Planning a trip to Galveston in September? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.
In September, Galveston generally has
very high temperatures
and high rainfall.
Throughout the day, temperatures typically settle at around 31°C.
But by evening, they drop to around 25°C.
Keep in mind that while these are the average temperatures, there can be days that are even hotter. It's essential to be prepared for such heat. Wearing light, breathable fabrics and protecting yourself from the sun's intensity with hats or shades can make a difference. Hydration is key, so remember to drink plenty of water, especially if you find yourself outdoors for extended periods.
Galveston in September usually receives high rainfall, averaging around 158 mm for the month. This month marks the year's heaviest rainfall, with frequent intense rainshowers. It's advisable to be prepared with appropriate rain gear to stay dry. When we look at the climate data from the last 30 years, we can expect around 13 days of rain.
The days are predominantly sunny, with an estimated total of around 239 hours of sunshine. This amount of sunlight does not only brightens the days but also contributes to a cheerful ambiance in the area during this month.
If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Galveston. March, April, May and November generally stand out with the best circumstances. While January, February, July, August and September tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Galveston climate page with graphs.
Galveston, monthly averages in September
Min Temperature
25°C
Max Temperature
31°C
Chance of Rain
43%
Precipitation
158 mm
Rainy days
13 days
Sunshine
239 hours
Percentage Sunshine
65%
Where to go in the United States of America in September
Find out more about the weather in the United States of America in September and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Galveston in September?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in September.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Galveston.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.
