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UV Index in Gilbert

UV index


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Today's UV index in Gilbert, United States United States will be up to 10.5, 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 10.5 in Gilbert, 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.

Gilbert's UV Index

The UV index in Gilbert, United States, is generally high due to its location in the desert. On average, the UV index can reach levels of 9 or higher from April to September.

Weather Seasons

UV index

Gilbert experiences two main seasons: a hot, dry summer and a mild winter. Summer temperatures often exceed 100°F, while winter temperatures rarely drop below freezing. The city receives minimal rainfall, with most of it occurring during the monsoon season from July to September.

Gilbert's Climate

Compared to its region and neighboring countries, Gilbert's climate is quite unique. Unlike the lush, tropical climates found in Central America and Mexico, Gilbert's desert climate results in low humidity and minimal rainfall throughout the year. This makes Gilbert's weather significantly different from its southern neighbors. In contrast, the western regions of the United States, such as the Pacific Northwest, receive more rainfall and have milder summers due to their coastal locations.

Annual Sun Radiation

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


* This page's content about the UV index in Gilbert (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.