Corpus Christi Weather in September

In Corpus Christi, September brings very high daytime temperatures around 32°C (90°F), with nights cooling to 24°C (75°F). It is the wettest month of the year, so expect more rainfall than usual.

Rainfall in Corpus Christi in September

With frequent rain showers this month, having an umbrella on hand will keep you dry. This month experiences about 13 days of rain according to historical data, averaging 143 mm (5.6 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Corpus Christi in September

In September, expect very high temperatures in Corpus Christi, with highs of 32°C (90°F) and lows of 24°C (75°F) at night. Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. With overnight lows of 24°C (75°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Sunshine in Corpus Christi in September

There are approximately 246 hours of sunshine this month, resulting in mostly clear days.

If your ideal day consists of dry skies and pleasant temperatures, February, March, April, October, November and December typically offer the best circumstances for Corpus Christi.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Corpus Christi's climate page.

Corpus Christi Temperature in September

Min Temperature 24°C (75°F)  

Max Temperature 32°C (90°F)  

Chance of Rain 42%  

Precipitation 143 mm (5.6 in)  

Rainy days 13 days  

Humidity 75%  

Sunshine 246 hours  

Percentage Sunshine 66%  

What to Wear in Corpus Christi in September

Warm but pleasant conditions in Corpus Christi in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Corpus Christi in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Corpus Christi's climate page.

More climate data for Corpus Christi

Temperature Rainfall Sunshine Humidity

See the full Corpus Christi climate overview or explore weather in the United States of America.