 The oil terminal also suffered extensive damage worth $2 million, including the loss of a very expensive part into the deep water of Charco Azul, and, although divers were contracted, the steep descent of the ocean floor led to the part rolling off and never being recovered.Beyond the earthquakes which are common anywhere in the Pacific Rim of fire, Puerto Armuelles' weather is tropical weather for latitude 8.28333 degrees.Highs around 92 °F most days and lows around 72 °F at night.