July weather in Port St. Lucie, FL
The average temperature in Port St. Lucie in July is °F (°F–°F). Average precipitation: 6.38 inches.
July is a summer month in Port St. Lucie, and is cooler than the annual average of 0°F. Daylight averages about 13h 34m.
Avg High
°F
Avg Low
°F
Precipitation
6.38 in
Daylight
13h 34m
July records in Port St. Lucie
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 93.0°F (1998) | 66.9°F (2002) | 2.32 in (2008) |
| July 2 | 96.1°F (1998) | 66.9°F (2004) | 1.95 in (2002) |
| July 3 | 93.9°F (2019) | 68.0°F (2000) | 1.61 in (2000) |
| July 4 | 93.9°F (2019) | 69.1°F (2007) | 0.08 in (2014) |
| July 5 | 93.9°F (2019) | 66.0°F (2001) | 1.31 in (2005) |
| July 6 | 93.0°F (2004) | 66.9°F (2001) | 0.97 in (2007) |
| July 7 | 93.9°F (2004) | 66.0°F (2003) | 2.77 in (2008) |
| July 8 | 93.9°F (2004) | 64.0°F (2004) | 1.19 in (2002) |
| July 9 | 93.9°F (2004) | 66.0°F (2004) | 2.15 in (2019) |
| July 10 | 91.9°F (1998) | 66.0°F (2000) | 1.77 in (2000) |
| July 11 | 91.0°F (2005) | 64.9°F (2002) | 1.98 in (2001) |
| July 12 | 91.9°F (2007) | 64.0°F (2004) | 1.07 in (2001) |
| July 13 | 93.0°F (2000) | 61.0°F (2000) | 1.05 in (2017) |
| July 14 | 93.9°F (2004) | 66.9°F (2018) | 0.40 in (2006) |
| July 15 | 93.9°F (2004) | 66.9°F (2002) | 2.02 in (2003) |
| July 16 | 93.9°F (2004) | 66.9°F (2006) | 3.31 in (2001) |
| July 17 | 91.9°F (2002) | 68.0°F (2000) | 0.87 in (2014) |
| July 18 | 93.0°F (2018) | 68.0°F (2001) | 0.98 in (2002) |
| July 19 | 93.9°F (2004) | 60.1°F (2000) | 1.39 in (2017) |
| July 20 | 93.0°F (2009) | 66.9°F (2009) | 1.23 in (2009) |
| July 21 | 96.1°F (2015) | 66.9°F (2004) | 0.21 in (1998) |
| July 22 | 96.1°F (2015) | 66.0°F (2004) | 1.80 in (2002) |
| July 23 | 95.0°F (2015) | 66.0°F (2003) | 1.12 in (2001) |
| July 24 | 95.0°F (2005) | 66.0°F (2001) | 1.25 in (2007) |
| July 25 | 95.0°F (2017) | 68.0°F (2000) | 1.76 in (2025) |
| July 26 | 93.9°F (2018) | 64.9°F (2004) | 1.02 in (2019) |
| July 27 | 93.0°F (2018) | 66.9°F (2004) | 0.45 in (2022) |
| July 28 | 91.0°F (2005) | 69.1°F (2004) | 2.10 in (2020) |
| July 29 | 91.9°F (1999) | 68.0°F (2003) | 1.73 in (2008) |
| July 30 | 93.9°F (2016) | 66.9°F (2003) | 1.20 in (2015) |
| July 31 | 93.9°F (2017) | 64.0°F (2000) | 1.15 in (2000) |