June in Puerto Viejo de Sarapiquí is the cloudiest month of the year. In June, the weather in Puerto Viejo de Sarapiquí is typically hot. Average daily high temperature in June is about 30 degrees above zero. On average, Puerto Viejo de Sarapiquí has 28 rainy, 1 sunny, and 1 cloudy day in June. The rains are usually heavy. June as well as July, August, September, and October is considered the most uncomfortable time to visit Puerto Viejo de Sarapiquí.