May in Houston means the last month of spring, so the weather tends to be similiar to that experienced in March and April.
Although the weather for this month rarely reaches extreme levels of heat, you can expect warm weather if you travel to Houston in May.
You may also see the thunderstorms common in this area for this time of year.
The average daily temperature in this month is at its hottest yet, at 28°C, dropping to an average minimum temperature of 19°C.
Long, sunny days are also beginning to start in May, with an average expectation of 8 hours of sunshine per day throughout this month.
Once again, there is a greater expectation of rain in May in Houston, compared to the preceding spring months, with an average rainfall of 130 mm over 8 days expected.
Once again, May is a busy month for Houston, and there are a wide range of festivals and events going on throughout thi smonth that you can partake in if visiting the area at this time of the year.
Classic car enthusiasts will enjoy Keels & Wheels, the largest collection of classic cars and wooden boats in America.
For other types of cars, the Texas Truck & SUV Show showcases everything from the cars to the accompanying accessories, and is great if you're an enthusiast or simply looking to buy.
Enjoy a bit of tipple at Tour de Champagne. The gala, thrown to raise money for the Cystic Fibrosis Foundation, sees 20 different chamagne houses, as well as local chefs and top models all getting involved.
Houston Greek Fest celebrates Greek culture, with fun for all the family, food and dancing all on offer.
The Clear Lake Greek Festival is another chance for people to enjoy all the culture of Greece whilst in Houston, held over Mother's day weekend.
There's a chance to win $1 million dollars at the Kentucky Derby Celebration.
An annual Mexican holiday held on May 5th is the Cinco de Mayo Celebration. Festivities include music, dancers and a parade to celbrate the anniversary of the Mexican defeat of the French.