Corpus Christi (TX) Weather & Climate: Best Time to Visit

In Corpus Christi, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a very warm 34°C (93°F) in August to a pleasant 19°C (66°F) in the coolest month, January.

Nights vary from 26°C (79°F) in August to around 9°C (48°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

On average, Corpus Christi receives a reasonable amount of rainfall, with an annual precipitation of 735 mm (29 in). The climate in Corpus Christi shows significant variation throughout the year. Expect high rainfall in September, the wettest month, with an average of 143 mm (5.6 in) of precipitation over 13 rainy days.

In contrast, the driest month February offers drier and sunnier days, with around 28 mm (1.1 in) of rainfall over 6 rainy days. For more details, please visit our Corpus Christi Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

For those who appreciate different seasons, Corpus Christi serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 11.0 hours of sunshine daily, and embrace the darker days in December, offering only 4.4 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Daily percentage of sunshine

The relative humidity is high throughout the year in Corpus Christi.

The city experiences its highest humidity in May, reaching 79%. In March, the humidity drops to its lowest level at 74%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year