Fort Pierce Inlet State Park Weather Forecast
- 64
- 75
Slight Chance Rain Showers
- 65
- 71
Mostly Cloudy
- 57
- 74
Partly Sunny
- 58
- 71
Mostly Sunny
- 62
- 73
Partly Sunny
- 64
- 73
Mostly Cloudy
Today 8 Dec Coastal St. Lucie
Mostly cloudy. A slight chance of Showers early in the Afternoon, then a chance of afternoon Showers. Highs in the mid 70s. West Winds 10 to 15 Mph becoming northwest in the afternoon. Chance of rain 30 percent.
Tonight 8 Dec Coastal St. Lucie
Considerable cloudiness. A slight chance of evening Showers. Breezy. Lows in the lower 60s. North Winds 15 to 20 Mph decreasing to 10 to 15 Mph after midnight. Chance of rain 20 percent.
Fort Pierce Inlet State Park Temperature Statistics
December Temperature
Fort Pierce, St. Lucie County International Airport (4.3 miles)
Lowest 3 December, 2025
55.9 °FAverage December
70.4 °FHighest 5 December, 2025
84 °F
Climate (2020–Present)
Fort Pierce, St. Lucie County International Airport (4.3 miles)
Average Low 2020–2025
65.9 °FAverage 2020–2025
74.5 °FAverage High 2020–2025
83.5 °F