Measurements:
°C
°F
CURRENT WEATHER
08:27
Port St. Lucie
72°F
NE 4 mph
Feels like: 72°F
Precip: 0%
World Resorts USA Port St. Lucie Weather

7 Day Weather Forecast

02.21
sat
DAY
88°F
NW 4 mph
precip
0%
NIGHT
72°F
N 6 mph
precip
0%
02.22
sun
DAY
72°F
E 17 mph
precip
0%
NIGHT
56°F
SE 17 mph
precip
0%
02.23
mon
DAY
60°F
SE 14 mph
precip
0%
NIGHT
46°F
SE 11 mph
precip
0%
02.24
tue
DAY
54°F
S 9 mph
precip
0%
NIGHT
50°F
N 4 mph
precip
0%
02.25
wed
DAY
66°F
N 6 mph
precip
0%
NIGHT
62°F
N 8 mph
precip
0%
02.26
thu
DAY
78°F
N 12 mph
precip
0%
NIGHT
68°F
N 9 mph
precip
0%
02.27
fri
DAY
84°F
NE 14 mph
precip
0%
NIGHT
66°F
NE 10 mph
precip
0%

Port St. Lucie Sea Water Temperature in February, °F

Select Year: 2026 2025 2024

The average sea surface temperature in February 2026 for Port St. Lucie was 19.8°F. The maximum and minimum values were 17.7°F and 22.1°F respectively.

Port St. Lucie on the Weather Map

Best Time to Visit Port St. Lucie
The most sunny months:
March 14 days
December 14 days
May 12 days
The most warm months:
July 91.7 °F
August 91.7 °F
September 89.5 °F
Warmest sea temperature:
August 88.7 °F
September 88.3 °F
July 87.6 °F
The most cold months:
January 72.6 °F
December 75.9 °F
February 77.1 °F
The most rainy months:
September 4 days
June 3 days
May 2 days
The most windy months:
November 11 mph
April 11 mph
March 11 mph
more details