[header] How to grow a plumeria [title] Choose a warm location. [step] Plumerias require temperatures of at least 65 to 80 degrees fahrenheit (about 18 to 27 degrees celsius). They will not survive in temperatures below 55 degrees fahrenheit (about 13 degrees celsius). 
Any parts of the plant exposed to freezing temperatures will die. Therefore, it is important to choose the right location.