Corpus Christi
September
Weather in Corpus Christi for September 2025
Your guide to Corpus Christi weather in September - trends and predictions
In general, the average temperature in Corpus Christi at the beginning of September is 34 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 33.3 °F by the end of September.
Corpus Christi experiences moderate rainfall in September, with an average of 7 rainy days and a total precipitation of 105.7 mm.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
23
Dry days
7
Rainy days
0
Snow days
33°/25°
Temperatures
23 km/h
Avg max wind
68 %
Avg humidity
Corpus Christi in September average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  35° | 2 34° | 3  34° | 4 33° | 5  33° | 6  34° | 7  35° |
| 8  34° | 9 33° | 10 34° | 11 33° | 12 34° | 13 34° | 14 34° |
| 15 33° | 16  32° | 17 36° | 18 35° | 19  35° | 20 33° | 21 33° |
| 22 34° | 23 33° | 24 34° | 25 34° | 26 33° | 27  33° | 28 35° |
| 29 30° | 30 34° |
You can click on date
Access Corpus Christi weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during September in Corpus Christi
See the weather trend as well as the moving average line
September weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 | Partly cloudy | 35° /26° | 4.5 mm | 8 | |
| Sept. 2 | Partly cloudy | 34° /25° | 6 mm | 8 | |
| Sept. 3 | Mist | 34° /25° | 5.1 mm | 8 | |
| Sept. 4 | Mist | 33° /25° | 17.2 mm | 7 | |
| Sept. 5 | Thundery outbreaks possible | 33° /25° | 0.1 mm | 8 | |
| Sept. 6 | Patchy rain possible | 34° /26° | 0.1 mm | 8 | |
| Sept. 7 | Overcast | 35° /25° | 0 mm | 8 | |
| Sept. 8 | Cloudy | 34° /24° | 0 mm | 8 | |
| Sept. 9 | Overcast | 33° /24° | 0 mm | 8 | |
| Sept. 10 | Thundery outbreaks possible | 34° /25° | 0.1 mm | 8 | |
| Sept. 11 | Partly cloudy | 33° /24° | 0.1 mm | 8 | |
| Sept. 12 | Overcast | 34° /25° | 0 mm | 8 | |
| Sept. 13 | Partly cloudy | 34° /25° | 0 mm | 8 | |
| Sept. 14 | Thundery outbreaks possible | 34° /25° | 0 mm | 8 | |
| Sept. 15 | Patchy rain possible | 33° /26° | 0.6 mm | 8 | |
| Sept. 16 | Moderate or heavy rain with thunder | 32° /25° | 20.2 mm | 7 | |
| Sept. 17 | Patchy rain possible | 36° /25° | 1.5 mm | 8 | |
| Sept. 18 | Thundery outbreaks possible | 35° /25° | 0.1 mm | 8 | |
| Sept. 19 | Sunny | 35° /25° | 0 mm | 8 | |
| Sept. 20 | Patchy rain possible | 33° /26° | 0 mm | 7 | |
| Sept. 21 | Thundery outbreaks possible | 33° /26° | 0.1 mm | 7 | |
| Sept. 22 | Light rain shower | 34° /26° | 0.3 mm | 7 | |
| Sept. 23 | Patchy rain possible | 33° /26° | 0 mm | 8 | |
| Sept. 24 | Patchy rain possible | 34° /26° | 0 mm | 8 | |
| Sept. 25 | Overcast | 34° /26° | 0 mm | 8 | |
| Sept. 26 | Patchy rain possible | 33° /25° | 49.2 mm | 8 | |
| Sept. 27 | Moderate rain at times | 33° /22° | 0.3 mm | 8 | |
| Sept. 28 | Patchy rain possible | 35° /23° | 0 mm | 9 | |
| Sept. 29 | Patchy rain possible | 30° /23° | 0 mm | 7 | |
| Sept. 30 | Patchy rain possible | 34° /24° | 0.3 mm | 8 | |
| Next | |||||
Important Notice
Our weather forecast for Corpus Christi in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Corpus Christi forecast closer to your planned date for the most up-to-date weather information.
Corpus Christi in September - FAQ
What are the expected maximum and minimum temperatures in Corpus Christi during September?
During September, expect a variety of temperatures with highs around 33° and lows near 25°, suitable for diverse activities and preferences.
How much rainfall should be expected in Corpus Christi during September?
Significant rainfall exceeding 105.7 mm is expected in Corpus Christi during September, occurring over more than 7 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Corpus Christi during September?
The average wind speed in Corpus Christi during September is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Corpus Christi
Explore the daily rainfall trends and prepare for Corpus Christis September weather 💧
UV exposure in Corpus Christi during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Quick links
You are here
Where is Corpus Christi?Get accurate weather forecasts for Corpus Christi, located at latitude 27.801 and longitude -97.396. Stay updated with localized weather information tailored for Corpus Christi.
Found a mistake?
We appreciate your attention to details. Tell us here.