Port St Lucie Weather Forecast
- 55
- 72
Mostly Cloudy
- 66
- 77
Mostly Cloudy
- 68
- 81
Partly Sunny
- 58
- 83
Chance Rain Showers
- 56
- 70
Mostly Cloudy
- 66
- 75
Chance Rain Showers
- 66
- 77
Chance Rain Showers
Today 7 Dec Coastal St. Lucie
Partly cloudy. Highs in the lower 70s. North Winds 5 to 10 Mph.
Port St Lucie Temperature Statistics
December Temperature
Witham Field Airport (9.9 miles)
Lowest 5 December, 2023
63.1 °FAverage December
74.5 °FHighest 3 December, 2023
86 °F
Climate (2018–Present)
Witham Field Airport (9.9 miles)
Average Low 2018–2023
69.6 °FAverage 2018–2023
74.6 °FAverage High 2018–2023
83.1 °F