Weather is probably a major factor when you plan your trip to Callería, but bear in mind that cheaper options are usually available when the weather isn’t as good. The hottest months are usually September and August, with an average temperature of 27°C, while the coldest months are July and June, with an average of 26°C. The rainiest months in Callería are March, February, January and December, with each month seeing an average of 374 mm of rainfall.