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UV Index in Oranjestad, AW

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Today's UV index in Oranjestad, Aruba Aruba will be up to 9.3, indicating very high 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.


Today's tips

With a UV index of 9.3 in Oranjestad, 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.

Oranjestad Weather

Read more here about the climate and sun exposure in and around Oranjestad.

UV Index in Oranjestad

Oranjestad, Aruba experiences very high UV index levels throughout the year. The city is located near the equator, and the tropical climate contributes to strong sun exposure. The UV index in Oranjestad often reaches levels of 11 or higher (extreme), especially between 11 am and 3 pm. It is crucial to take proper sun protection measures, such as wearing sunscreen, hats, and sunglasses, to avoid sunburn and other harmful effects.

Weather Seasons

UV index

Oranjestad has a consistent tropical climate without distinct seasons. The city experiences a dry season from January to September, with very little rainfall. The average temperature during this period ranges between 26 °C (79 °F) and 30 °C (86 °F). The wet season, from October to December, brings slightly higher temperatures and increased chances of rain showers. Even during the wet season, however, Oranjestad enjoys many sunny days and a warm climate.

Oranjestad's Climate

Compared to its neighboring countries in the Caribbean, Oranjestad generally has a drier climate and experiences fewer hurricanes. Its location in the southern Caribbean helps it avoid the direct impact of many hurricanes that pass through the region. However, the city does experience occasional rain showers, particularly during the wet season. With its sunny weather and warm temperatures all year round, Oranjestad is an ideal destination for those seeking a tropical paradise.

Annual Sun Radiation

The chart above displays the Shortwave Radiation Sum (MJ/m²) for each day of the last year in Oranjestad. 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 Oranjestad (Aruba) 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.