San Cristobal Island is one of several regions in Ecuador, with temperatures that range from 22°C (72°F) in September to 28°C (82°F) during the peak of March. We've based our full climate overview on data from Puerto Baquerizo Moreno, the region's most prominent city. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.
The weather in San Cristobal Island during January, May, June, July, August, September, October, November and December is comfortably warm, with average temperatures ranging from 23°C (73°F) to 26°C (79°F).
When it comes to rainfall, San Cristobal Island experiences moderate variations in precipitation across the seasons. You can expect around 65 mm (2.6 in) of rain in April, dropping to 6 mm (0.2 in) in August. The driest conditions can be found during June, July, August, September, October and November, with rainfall staying below 14 mm (0.6 in).
May is the sunniest period, with ideal conditions for exploring the region and all it has to offer.
