World Resorts USA Port St. Lucie Weather

Autumn weather in Port St. Lucie

Weather in Port St. Lucie in Autumn

September October November
Average day temperature:
Average day temperature: 85.5°F 81.1°F 76.9°F
Average night temperature:
Average night temperature: 78.6°F 75.5°F 71.4°F
Sea water temperature:
Sea water temperature: 84.6°F 81.1°F 77.4°F
Number of sunny days:
Number of sunny days: 5 days 4 days 5 days
Day length:
Day length: 11.9 - 12.7 h. 11.1 - 11.9 h. 10.6 - 11.1 h.
Number of rainy days:
Number of rainy days: 4 days 2 days 3 days
Precipitation totals:
Precipitation totals: 2.5 in. 1.2 in. 1.8 in.

Day & Night air temperature, °F

Sea water temperature, °F

Precipitation total, in.

Sunny, partly cloudy and cloudy days
Wind speed, mph
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

Best time for vacation in Port St. Lucie

Sunniest months:
March 14 days
May 12 days
December 12 days
Warmest months:
July 87.1 °F
August 86.7 °F
September 85.5 °F
Warmest sea temp:
August 84.8 °F
September 84.6 °F
July 84.2 °F
Coldest months:
January 71.0 °F
December 72.4 °F
February 73.9 °F
Rainiest months:
September 4 days
June 4 days
November 3 days
Windiest months:
November 12.2 mph
April 11.3 mph
March 11.1 mph

Port St. Lucie on a weather map

Port St. Lucie
+73°F
W 10 mph
Feels like: +79°F
Precip.: 0%
Places in USA:
Name
°F
+43°F
+50°F
+77°F
+77°F
+61°F
+75°F
+77°F
+73°F
+43°F
+63°F
+59°F
+75°F
+75°F
+70°F
+37°F
24 Hours Forecast
Port St. Lucie
Local time: 20:52
December 17, tuesday
2100
73°F
W
10 mph
December 18, wednesday
0000
73°F
W
8 mph
0300
72°F
W
7 mph
0600
72°F
W
7 mph
0900
73°F
NW
7 mph
1200
77°F
NW
11 mph
1500
77°F
NW
12 mph
1800
75°F
NW
9 mph
Units of measurement: °C / °F