UV Index
UV Index
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Today's UV index in Funafuti, Tuvalu 
will be up to 13.6, indicating a extreme 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.
UV index at 13.6 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.
The UV index in Funafuti, Tuvalu can reach extreme levels, especially during peak sunlight hours. It is important to be aware of this if you are planning outdoor activities.
Funafuti has two main seasons: the dry season from April to October and the wet season from November to March. The wet season is characterized by higher temperatures and rainfall, while the dry season is cooler and drier.
Compared to its region and neighboring countries, Funafuti has a tropical climate with high temperatures and humidity year-round. It is warmer than its Polynesian neighbors such as Samoa and Tonga, which have a more moderate climate due to their higher elevation.
The chart below displays the average Shortwave Radiation Sum (MJ/m²) for each month of the last year in Funafuti. It's designed to provide you with a better understanding of the yearly weather and sun exposure.