July weather in Port St. Joe, FL
The average temperature in Port St. Joe in July is 82.2°F (74.7°F–89.7°F). Average precipitation: 5.74 inches.
July is a summer month in Port St. Joe, and is warmer than the annual average of 69.1°F. Daily temperatures swing about 15°F between overnight low and afternoon high. Expect about 15 days with precipitation. Daylight averages about 13h 44m. For travel, July is a wet month.
Avg High
89.7°F
Avg Low
74.7°F
Precipitation
5.74 in
Daylight
13h 44m
July records in Port St. Joe
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 96.1°F (2007) | 70.0°F (2002) | 2.82 in (2025) |
| July 2 | 93.9°F (2014) | 69.1°F (2008) | 2.29 in (2010) |
| July 3 | 95.0°F (2019) | 71.1°F (2000) | 1.50 in (2003) |
| July 4 | 96.1°F (2019) | 70.0°F (2000) | 1.54 in (2013) |
| July 5 | 93.9°F (2009) | 68.0°F (2000) | 4.04 in (2010) |
| July 6 | 99.0°F (2000) | 68.0°F (2014) | 1.26 in (2019) |
| July 7 | 99.0°F (2000) | 70.0°F (2014) | 1.07 in (2008) |
| July 8 | 96.1°F (2023) | 69.1°F (2005) | 1.09 in (2009) |
| July 9 | 93.9°F (2001) | 66.9°F (2006) | 2.07 in (2005) |
| July 10 | 95.0°F (2015) | 69.1°F (2006) | 2.48 in (2001) |
| July 11 | 98.1°F (2015) | 70.0°F (2006) | 0.81 in (2022) |
| July 12 | 99.0°F (2015) | 72.0°F (2020) | 1.22 in (2001) |
| July 13 | 102.0°F (1999) | 72.0°F (2004) | 1.58 in (2004) |
| July 14 | 95.0°F (2007) | 73.0°F (2000) | 1.16 in (2010) |
| July 15 | 99.0°F (2000) | 71.1°F (2004) | 1.42 in (2022) |
| July 16 | 95.0°F (2006) | 69.1°F (2004) | 2.44 in (2015) |
| July 17 | 97.0°F (2002) | 71.1°F (2011) | 5.80 in (2011) |
| July 18 | 98.1°F (2002) | 69.1°F (2014) | 1.66 in (2009) |
| July 19 | 96.1°F (2000) | 70.0°F (2009) | 1.44 in (2014) |
| July 20 | 96.1°F (2000) | 70.0°F (2009) | 2.51 in (2022) |
| July 21 | 93.9°F (1999) | 63.0°F (2009) | 0.99 in (2001) |
| July 22 | 97.0°F (2025) | 66.0°F (2009) | 3.16 in (2013) |
| July 23 | 95.0°F (2005) | 71.1°F (2009) | 2.52 in (2025) |
| July 24 | 96.1°F (2015) | 72.0°F (2007) | 2.23 in (2024) |
| July 25 | 93.0°F (2011) | 72.0°F (2000) | 0.80 in (2000) |
| July 26 | 91.9°F (1999) | 72.0°F (1999) | 0.62 in (2022) |
| July 27 | 97.0°F (2025) | 71.1°F (2006) | 0.70 in (2011) |
| July 28 | 98.1°F (2010) | 72.0°F (2000) | 1.12 in (2020) |
| July 29 | 100.0°F (2015) | 69.1°F (2014) | 1.70 in (2024) |
| July 30 | 97.0°F (2010) | 66.9°F (2014) | 2.00 in (2024) |
| July 31 | 96.1°F (2010) | 63.0°F (2014) | 3.04 in (2012) |