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UV Index in Majuro, MH

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Today's UV index in Majuro, Marshall Islands Marshall Islands will be up to 14.5, indicating extreme 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

UV index at 14.5 in Majuro means extreme risk; limit outdoor time from 10 a.m. to 4 p.m., use shade, protective clothing, SPF 30+ sunscreen, and sunglasses; watch for bright surfaces like water and snow increasing UV exposure.

Majuro Weather

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

UV Index in Majuro

In Majuro, the UV index can be quite high throughout the year, reaching levels that are considered extreme. On average, the UV index ranges from 9 to 11, which indicates a very high risk of harm from unprotected exposure to the sun's rays. It is crucial to take precautions such as wearing sunscreen, protective clothing, and sunglasses to avoid sunburn and other related health risks.

Weather Seasons

UV index

Majuro experiences two main seasons: a wet season and a dry season. The wet season lasts from June to November, bringing heavy rainfall and occasional thunderstorms. The dry season, on the other hand, occurs from December to May, characterized by lower precipitation levels and more sunny days. The temperature in Majuro remains fairly consistent, ranging from 27 °C to 31 °C (81 °F to 88 °F) throughout the year.

Majuro's Climate

Compared to other regions, Majuro has a relatively high sun exposure due to its location near the equator. The Marshall Islands in general receive a high amount of sunlight, with an average of around 2800 to 3200 hours of sunshine annually. It is important to note that the region also experiences climate-related challenges, such as the impacts of El Niño and rising sea levels, which can affect local weather patterns. Therefore, it is always advisable to stay informed about the current weather conditions when planning activities or spending time outdoors in Majuro.

Annual Sun Radiation

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