Arlo, Timor Leste offers 1 beach perfect for sunbathing, surfing, swimming, and more. Dili is known for Cristo Rei, the Timorese Resistance Archive and Museum, and the Tais Market. The best time to travel to Arlo, Timor Leste, is from May to October, with average air temperatures around 27°C (81°F) and water temperatures near 28°C (82°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!