Weather is probably a major factor when you plan your trip to Narino, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually February and March, with an average temperature of 28°C, while the coldest months are January and February, with an average of 28°C. The rainiest months in Narino are October, November, August and September, with each month seeing an average of 292 mm of rainfall.