Weather will likely play an important role when you plan your trip to Daule, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually November and December, with an average temperature of 25°C, while the coldest months are August and September, with an average of 24°C. The rainiest months in Daule are March, February, April and January, with each month seeing an average of 415 mm of rainfall.