UV Index
UV Index
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Today's UV index in Funafuti, Tuvalu 
will be up to 15, 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.
UV index at 15 in Funafuti 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.
Read more here about the climate and sun exposure in and around Funafuti.
The UV index in Funafuti, Tuvalu, can reach high levels throughout the year. It is important to take precautions against the strong sun rays. Sunscreen with a high SPF (Sun Protection Factor) and wearing protective clothing are highly recommended to minimize the risk of sunburn and skin damage.
Funafuti has a tropical climate with two main seasons: the wet season and the dry season. The wet season typically occurs from November to March, characterized by higher rainfall and a slight increase in temperatures. The dry season, on the other hand, runs from April to October, with lower rainfall and relatively cooler temperatures. During the dry season, the weather is more favorable for outdoor activities.
In comparison to its region, Funafuti experiences a high level of sun exposure due to its location near the equator. The average annual temperature in Funafuti is around 28 °C (82 °F), with little variation throughout the year. The region experiences a warm climate, allowing for an abundance of sunny days. It is important to stay hydrated and use sun protection measures to enjoy Funafuti's beautiful weather safely.
The chart above displays the Shortwave Radiation Sum (MJ/m²) for each day of the last year in Funafuti. It's designed to provide you with a better understanding of the yearly weather and sun exposure.