About Poinciana, FL's Climate & Weather History

Poinciana is a city of approximately 53,200 people in Florida, United States. Located in the Eastern Time Zone at 28.1°N latitude.

In 2025, Poinciana recorded an average annual temperature of 72°F. The hottest temperatures reached 96°F in May; the coolest were 37°F in November. Total precipitation for the year was 49 inches, with the wettest month being August.