Port Saint Lucie in august: average Weather, Temperature and Climate
Weather in Port Saint Lucie in august 2025
The weather in Port Saint Lucie in the month of august comes from statistical datas on the past years. You can view the weather statistics for all the month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout august
tolerable weather UV index: 7
Weather at 6am
81°F
Clear/Sunny
50% of time
25%
22%
3%
Weather at 12pm
88°F
Clear/Sunny
38% of time
32%
22%
5%
Weather at 6pm
85°F
Clear/Sunny
38% of time
28%
20%
9%
Weather at 3am
81°F
41%
39%
15%
5%
Evolution of daily average temperature and precipitation in Port Saint Lucie in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Port Saint Lucie in august.
The climate of Port Saint Lucie in august is tolerable
The weather in august in Port Saint Lucie is wet (with 8.5in of precipitation over 19 days). This is better than the previous month since in july it receives an average of 7.6in of rainfall over 16 days.
The climate is very hot there in august. The high seasonal norm is 90°F. The minimum is 81°F. Thus, the mean temperature average on this month of august in Port Saint Lucie is 85°F. These temperatures are far removed from those records observed in Port Saint Lucie in the month of august with a maximum record of 94°F in 2010 and a minimum record of 76°F in 2014. You can plan to have 86°F or more for all the month.
On this month of august, day length in Port Saint Lucie is generally 13:06. The sun rises at 05:53 and sunset is at 18:59.
With a correct weather, the month of august is okay (but not good) to go in this city.
August: another location in Florida?
If you want to go to Florida in august, there are destinations with better weather than Port Saint Lucie:
In august, Pensacola has good weather.
Seasonal average climate and temperature of Port Saint Lucie in august
Check below seasonal norms These datas are compiled from the weather statements of the past years of august.
| August | |||||
| Outside temperature | |||||
| Average temperature | 85°F | ||||
| Highest temperature | 90°F | ||||
| Lowest temperature | 81°F | ||||
| Highest record temperature | 94°F (2010) | ||||
| Lowest record temperature | 76°F (2014) | ||||
| Number of days at +86°F | 29 day(s) (94%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 85°F | ||||
| Lowest sea temperature | 83°F | ||||
| Highest sea temperature | 88°F | ||||
| Wind | |||||
| Wind speed | 16km/h | ||||
| Wind temperature | 81°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 8.5in | ||||
| Number of days with rainfall | 19 day(s) (61%) | ||||
| Record daily rainfall | 2in (2021) | ||||
| Other climate data | |||||
| Humidity | 84% | ||||
| Visibility | 9.37km | ||||
| Cloud cover | 26% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 13 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:53 | ||||
| Time of sunset | 18:59 | ||||
| Length of day | 13:06 | ||||
| Our opinion about the weather in august | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last august?
Here is the day by day recorded weather in Port Saint Lucie in august 2024:
79°F to 88°F
81°F to 88°F
81°F to 86°F
79°F to 85°F
79°F to 92°F
79°F to 88°F
81°F to 92°F
81°F to 90°F
77°F to 90°F
77°F to 90°F
79°F to 88°F
79°F to 88°F
79°F to 88°F
79°F to 90°F
79°F to 88°F
81°F to 85°F
79°F to 85°F
77°F to 86°F
77°F to 92°F
79°F to 92°F
77°F to 92°F
77°F to 88°F
79°F to 88°F
81°F to 86°F
79°F to 85°F
81°F to 86°F
81°F to 88°F
81°F to 86°F
81°F to 86°F
81°F to 86°F
79°F to 86°F
Map: other cities in Florida in august
Cities near Port Saint Lucie:
| Fort Pierce in august | bad weather |
| Vero Beach in august | tolerable weather |
| West Palm Beach in august | bad weather |
| Palm Bay in august | bad weather |
| Boynton Beach in august | bad weather |
| Sebring in august | bad weather |
| Cocoa Beach in august | tolerable weather |
| Fort Lauderdale in august | bad weather |
| Titusville in august | bad weather |
| Big Cypress National Preserve in august | tolerable weather |
| Fort Myers in august | tolerable weather |
| Miami in august | tolerable weather |
Click over cities on the map for information about the weather in august.
Port Saint Lucie
perfect weather
good
tolerable
bad
very bad
Weather data for Port Saint Lucie in august:
Weather data for Port Saint Lucie for august are derived from an average of the weather forecast since 2009 in Port Saint Lucie. There is a margin of error and these forecasts are to be considered as general information only. The weather in Port Saint Lucie can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Port Saint Lucie.