Weather is probably a major factor when you plan your trip to Santa María de Pantasma, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually April and May, with an average temperature of 22°C, while the coldest months are January and February, with an average of 20°C. The rainiest months in Santa María de Pantasma are October, May, June and September, with each month seeing an average of 266 mm of rainfall.