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UV Index in Diego Garcia

UV index


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Today's UV index in Diego Garcia, British Indian Ocean Territory British Indian Ocean Territory 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 Diego Garcia, 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.

Diego Garcia's UV Index

The UV index in Diego Garcia can reach extreme levels, especially during the hottest months from November to February. It is important to be aware of this and take necessary precautions to protect yourself from the harmful effects of the sun.

Weather Seasons

UV index

Diego Garcia experiences a tropical marine climate, with two main seasons: the dry season from May to October and the wet season from November to April. During the wet season, the island can see heavy rainfall and thunderstorms, while the dry season is characterized by milder temperatures and less rain.

Diego Garcia's Climate

Compared to its region and neighboring countries, Diego Garcia has a unique climate. Its location in the Indian Ocean, far from any landmass, results in a more stable and consistent climate than is typically seen in the surrounding areas. This makes Diego Garcia an ideal location for military and scientific operations, as the weather is less likely to disrupt activities.

Annual Sun Radiation

The chart below displays the average Shortwave Radiation Sum (MJ/m²) for each month of the last year in Diego Garcia. 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 Diego Garcia (British Indian Ocean Territory) 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.