UV Index
UV Index
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Today's UV index in Corpus Christi, United States 
will be up to 4.3, indicating moderate risk of harm from the sun's UV rays for the average person. Check our tips for today to make sure you're safe in the sun.
With a UV index reaching up to 4.3 in Corpus Christi, stay shaded during midday when the sun is strongest; wear protective clothing, a wide-brimmed hat, UV-blocking sunglasses; apply SPF 30+ sunscreen every 2 hours, even on cloudy days; and be cautious of heightened UV on bright surfaces.
Read more here about the climate and sun exposure in and around Corpus Christi.
The UV index in Corpus Christi can be quite high, especially during the summer months. It can range from 7 to 10 on a scale of 0 to 11+. This means that sunburn can occur within 15 to 25 minutes without protection. So, it is essential to apply sunscreen, wear protective clothing, and seek shade to avoid excessive sun exposure.
Corpus Christi experiences two main weather seasons - a hot and humid summer, and a mild and dry winter. Summer temperatures average around 32 °C (90 °F) with high humidity levels. Winters are much milder, with temperatures averaging around 18 °C (65 °F) during the day and cooler temperatures at night. There is also a chance of occasional rain showers throughout the year.
Compared to its region, Corpus Christi has a higher sun exposure due to its coastal location. The ocean's reflection intensifies the sun's rays, increasing the potential for sunburn and other sun-related risks. It is vital for individuals living in this region to take extra precautions to protect their skin and limit their sun exposure during peak UV hours, generally between 10 am and 4 pm, when the sun is the strongest.
The chart above displays the Shortwave Radiation Sum (MJ/m²) for each day of the last year in Corpus Christi. It's designed to provide you with a better understanding of the yearly weather and sun exposure.