July weather in Hartsville, SC
The average temperature in Hartsville in July is 81.1°F (70.3°F–91.9°F). Average precipitation: 5.91 inches.
July is a summer month in Hartsville, and is warmer than the annual average of 62.4°F. Daily temperatures swing about 21.6°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 14h 5m. For travel, July is a wet month.
Avg High
91.9°F
Avg Low
70.3°F
Precipitation
5.91 in
Daylight
14h 5m
July records in Hartsville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 104.0°F (2012) | 59.0°F (1994) | 2.41 in (2010) |
| July 2 | 102.0°F (2012) | 57.0°F (2008) | 5.31 in (2003) |
| July 3 | 98.1°F (2019) | 55.9°F (2008) | 1.51 in (1995) |
| July 4 | 100.0°F (2019) | 59.0°F (2009) | 0.99 in (2016) |
| July 5 | 99.0°F (1997) | 60.1°F (2009) | 0.95 in (2001) |
| July 6 | 102.0°F (2002) | 63.0°F (2007) | 1.05 in (2013) |
| July 7 | 100.9°F (2024) | 62.1°F (1994) | 0.84 in (2008) |
| July 8 | 99.0°F (2010) | 57.9°F (2006) | 2.00 in (2021) |
| July 9 | 100.9°F (2012) | 57.0°F (2006) | 1.67 in (2022) |
| July 10 | 102.0°F (1999) | 57.9°F (2018) | 3.86 in (2017) |
| July 11 | 102.0°F (1999) | 60.1°F (2018) | 2.09 in (2008) |
| July 12 | 100.9°F (2015) | 62.1°F (1999) | 1.43 in (2012) |
| July 13 | 98.1°F (2011) | 61.0°F (1997) | 1.93 in (2010) |
| July 14 | 99.0°F (2011) | 62.1°F (1999) | 2.60 in (2000) |
| July 15 | 98.1°F (2024) | 60.1°F (2001) | 0.74 in (2023) |
| July 16 | 97.0°F (2006) | 62.1°F (2001) | 0.90 in (1996) |
| July 17 | 99.0°F (1995) | 62.1°F (2004) | 2.15 in (2012) |
| July 18 | 98.1°F (2002) | 62.1°F (2006) | 0.80 in (2004) |
| July 19 | 100.0°F (2002) | 62.1°F (2006) | 1.15 in (2024) |
| July 20 | 100.9°F (2002) | 64.9°F (2004) | 1.91 in (2001) |
| July 21 | 100.0°F (2002) | 63.0°F (2009) | 1.44 in (1994) |
| July 22 | 100.9°F (2015) | 60.1°F (2007) | 0.36 in (2005) |
| July 23 | 100.9°F (2011) | 57.9°F (2007) | 0.86 in (2022) |
| July 24 | 100.0°F (1999) | 59.0°F (2007) | 4.90 in (2020) |
| July 25 | 100.0°F (1999) | 60.1°F (2007) | 2.98 in (2020) |
| July 26 | 98.1°F (2010) | 63.0°F (2000) | 0.61 in (2024) |
| July 27 | 102.0°F (2025) | 64.0°F (2000) | 0.35 in (2024) |
| July 28 | 104.0°F (2025) | 63.0°F (2019) | 1.38 in (2013) |
| July 29 | 100.9°F (1999) | 64.9°F (2019) | 4.71 in (2004) |
| July 30 | 104.0°F (2002) | 61.0°F (2014) | 2.54 in (2004) |
| July 31 | 104.0°F (2002) | 59.0°F (2017) | 2.00 in (1994) |