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UV Index in Santa Ana

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Today's UV index in Santa Ana, United States United States will be up to 10.2, indicating a very high level of sun exposure for the average person. Check the annual sun radiation in the city and our tips for today to make sure you're safe in the sun.

 

Today's tips

With a UV index of 10.2 in Santa Ana, it's crucial to safeguard your skin from harmful UV rays. Protect yourself by minimizing sun exposure, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours.

Santa Ana's UV Index

Santa Ana, located in the United States, has a high UV index, often reaching extreme levels during the summer. This is due to its arid climate and close proximity to the equator.

Weather Seasons

UV index

Santa Ana experiences two main seasons: a warm to hot summer and a mild winter. However, the city is known for its frequent dry spells and minimal rainfall throughout the year.

Santa Ana's Climate

Compared to its region and neighboring countries, Santa Ana is relatively dry and warm. While the western U.S. typically gets more rain, Santa Ana's climate is more similar to the desert Southwest or northern Mexico.

Annual Sun Radiation

The chart below displays the average Shortwave Radiation Sum (MJ/m²) for each month of the last year in Santa Ana. It's designed to provide you with a better understanding of the yearly weather and sun exposure.

Disclaimer

* This page's content about the UV index in Santa Ana (United States) is for educational and informational purposes only. The developers and data providers are not liable for the accuracy, reliability, or availability of the information. The information is not a substitute for professional medical advice, and the developers and data providers are not medical professionals. Seek advice from a qualified health provider for any medical concerns, and do not disregard medical advice or delay seeking it based on the information provided on this site.