When planning a visit to Isabela Island in Ecuador, it helps to know that temperatures typically range from 23°C (73°F) in September up to 29°C (84°F) during the peak of March. Our detailed climate overview is based on data from Puerto Villamil, the region's most well-known city. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.
In Isabela Island, the months of January, May, June, July, August, September, October, November and December bring pleasant weather, with average temperatures ranging between 24°C (75°F) and 27°C (81°F).
Precipitation in Isabela Island varies considerably throughout the year. The wettest conditions occur in February with 155 mm (6.1 in) of rain, while October stays relatively dry with 14 mm (0.6 in). The driest conditions can be found during August, September, October and November, with rainfall staying below 19 mm (0.7 in).
