Measurements:
°C
°F
Port St. Lucie
100°F
W 6 mph
Feels like: 116°F
Precip: 2%
World Resorts USA Port St. Lucie Weather June Weather in Port St. Lucie

Port St. Lucie Weather: June

Average Day Temperature: 89.9°F
Average Night Temperature: 79.8°F
Sea Water Temperature: 85.6°F
Number of Sunny Days: 8 days
Sunshine Hours: 13.8 - 13.9 hours
Number of Rainy Days: 3 days
Precipitation Totals: 1.9 in

Air Temperature in June, °F

Select Year: 2026 2025 2024

The highest day temperature in June 2026 was 103°F. The lowest night temperature was 74°F. The average values for day and night temperatures during June were 96.1°F и 79.5°F respectivly.

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

Select Year: 2026 2025 2024

The average sea surface temperature in June 2026 for Port St. Lucie was 86.7°F. The maximum and minimum values were 84.0°F and 88.4°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in June are cloudy but you can also expect sunny or gloomy days.

Precipitation Totals in June, in

Precipitation total in June for Port St. Lucie is 1.9 in. It makes june one of the most rainy months of the year.

Wind Speed in June, mph

The average wind speed in June is 8.7 mph. It makes June one of the most windless months of the year for Port St. Lucie.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Port St. Lucie in June is 7.6 hours.

Best Time to Visit Port St. Lucie
The most sunny months:
March 15 days
December 14 days
May 13 days
The most warm months:
July 91.7 °F
August 91.7 °F
June 89.9 °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 76.8 °F
The most rainy months:
September 4 days
May 3 days
June 3 days
The most windy months:
November 11 mph
April 11 mph
March 11 mph

Port St. Lucie on the Weather Map

USA Resorts:
NAME
Boston +94
Chicago +88
Hawaii +80
Houston +90
Las Vegas +120
Los Angeles +106
Maui +76
Miami +100
Myrtle Beach +96
New York +114
San Diego +96
San Francisco +76
Santa Monica +84
Sarasota +102
Tampa +100
24 Hours Weather Forecast
Port St. Lucie
Local time: 14:18
15 jul, wednesday
1500 100°F
W
6 mph
1800 94°F
NW
6 mph
2100 86°F
NW
7 mph
16 jul, thursday
0000 82°F
NE
6 mph
0300 80°F
E
5 mph
0600 80°F
E
5 mph
0900 84°F
SE
5 mph
1200 92°F
SE
6 mph