Weather Forecast and Radar for Mercedes, Texas

Weather in Mercedes, TX

Mercedes, Texas is located in the Lower Rio Grande Valley, and has a humid subtropical climate.

In the winter, temperatures average between the low 40s and the mid 70s Fahrenheit. January is typically the coldest month of the year, with temperatures ranging from the upper 30s to the upper 60s. In February and March, temperatures tend to be milder, with highs typically between the high 50s and mid 70s.

In the spring, temperatures start to warm up. April is usually the warmest month of the spring, with temperatures ranging from the mid 60s to the mid 80s. May and June have milder temperatures, with highs in the upper 70s and low 80s.

Summer months in Mercedes are generally hot and humid. Temperatures usually range from the mid-80s to the mid-90s from July to September. It's not uncommon for temperatures to reach triple digits during this time.

In the fall, temperatures start to cool off. October and November are usually mild, with temperatures ranging from the mid 60s to the mid 80s. December is typically the coldest month of the year, with temperatures ranging from the low 40s to the upper 60s.

Fast Facts About Mercedes, TX

As of 2020, the city population is 16561.

Major Cities Nearby Mercedes, TX

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Mercedes, Texas.