Typical Weather in Corpus Christi, TX in September

93° F Avg High

75° F Avg Low

6 Rainy Days

☀️ Temperature Summary

September is a popular time to visit, with an inviting climate featuring warm temperatures. September is one of the warmer months of the year for Corpus Christi, with highs averaging around 93°F. You can expect overnight lows near 75°F most days.

Be ready to seek shade during the day, as mid-day temperatures can be dangerous if you're caught without a way to cool off.

High Temps Throughout the Year

☔ Rain Summary

In September you can expect close to a 21% chance of rain for any given day. It rains more than usual in September, with total rainfall for the month typically near 6 inches. If you're looking to travel when it's drier, you might consider visiting in August instead, when typical rainfall chances are closer to 7%.