Port St. Lucie, FL Weather

Port St. Lucie is located in the broad transition zone between a humid subtropical climate , which dominates Central Florida, and within the northern extent of the tropical climate typical of South Florida. Summers are usually hot, with high temperatures averaging in the low 90s. Winters are usually mild to warm, with average high temperatures in the 70s. The average yearly precipitation is around 53.5 in.

Port St. Lucie was hit directly by Hurricane Frances (as a Category 2 hurricane) on September 4, 2004, and by Hurricane Jeanne (as a Category 3 hurricane) on September 26, 2004.
On October 24, 2005 Port St. Lucie was hit directly by Hurricane Wilma (as a Category 3 hurricane).

Average Temperature
Jan
72 °F
22 °C
Feb
77 °F
25 °C
Mar
75 °F
24 °C
Apr
81 °F
27 °C
May
82 °F
28 °C
Jun
88 °F
31 °C
Jul
88 °F
31 °C
Aug
88 °F
31 °C
Sep
86 °F
30 °C
Oct
84 °F
29 °C
Nov
77 °F
25 °C
Dec
75 °F
24 °C
Humidity
Jan
70%
Feb
77%
Mar
74%
Apr
71%
May
75%
Jun
78%
Jul
80%
Aug
82%
Sep
76%
Oct
80%
Nov
75%
Dec
76%
Rain
Jan
77mm
Feb
72mm
Mar
61mm
Apr
86mm
May
141mm
Jun
320mm
Jul
271mm
Aug
434mm
Sep
96mm
Oct
181mm
Nov
39mm
Dec
97mm
Clouds
Jan
28%
Feb
24%
Mar
25%
Apr
21%
May
20%
Jun
38%
Jul
45%
Aug
45%
Sep
28%
Oct
31%
Nov
35%
Dec
36%
Air quality US AQI
Jan
29
Feb
30
Mar
32
Apr
32
May
31
Jun
30
Jul
34
Aug
29
Sep
29
Oct
28
Nov
26
Dec
29
Sun
Jan
5UVI
Feb
7UVI
Mar
8UVI
Apr
10UVI
May
10UVI
Jun
10UVI
Jul
9UVI
Aug
9UVI
Sep
9UVI
Oct
7UVI
Nov
5UVI
Dec
4UVI