UV Index in Key West

Today's UV index in Key West, United States will be up to 5.5, indicating a moderate 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 reaching up to 5.5 in Key West, 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.

Key West's UV Index

Key West, Florida's subtropical climate means high UV indexes throughout the year, with an average daily UV index of 10, making it essential to take precautions. The city experiences intense sunlight, especially during peak summer months.

Weather Seasons

Key West has a distinct dry and wet season, with the dry season spanning from December to April, characterized by mild temperatures and low humidity. The wet season, from May to November, brings higher temperatures and frequent rainfall.

Key West's Climate

Compared to other regions in the United States, Key West's weather is warmer and more humid, similar to the Caribbean islands. Neighboring countries, such as Cuba and the Bahamas, share similar tropical marine climates, with Key West being slightly drier due to its location.

Disclaimer

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