July weather in Clemson, SC
The average temperature in Clemson in July is 79.8°F (68.5°F–91.0°F). Average precipitation: 4.09 inches.
July is a summer month in Clemson, and is warmer than the annual average of 61.5°F. Daily temperatures swing about 22.5°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 14h 7m. For travel, July is hot.
Avg High
91.0°F
Avg Low
68.5°F
Precipitation
4.09 in
Daylight
14h 7m
July records in Clemson
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 102.0°F (2012) | 53.1°F (1937) | 4.73 in (1985) |
| July 2 | 106.0°F (2012) | 54.0°F (1899) | 3.56 in (2003) |
| July 3 | 102.0°F (1925) | 55.0°F (1917) | 1.19 in (1989) |
| July 4 | 100.0°F (1997) | 55.9°F (1996) | 4.28 in (1989) |
| July 5 | 100.9°F (1954) | 48.9°F (1933) | 4.01 in (1896) |
| July 6 | 99.0°F (1930) | 51.1°F (1933) | 1.74 in (1920) |
| July 7 | 102.0°F (1954) | 55.0°F (1933) | 3.10 in (2005) |
| July 8 | 100.9°F (1993) | 57.0°F (1951) | 3.83 in (1896) |
| July 9 | 102.9°F (1977) | 51.1°F (1933) | 1.76 in (2013) |
| July 10 | 102.0°F (1936) | 52.0°F (1933) | 1.15 in (1949) |
| July 11 | 99.0°F (1901) | 55.0°F (1961) | 1.73 in (1927) |
| July 12 | 104.0°F (1930) | 57.9°F (1898) | 2.27 in (1949) |
| July 13 | 102.0°F (1980) | 55.0°F (1918) | 5.84 in (2013) |
| July 14 | 104.0°F (1980) | 55.0°F (1897) | 3.25 in (1950) |
| July 15 | 102.0°F (1937) | 53.1°F (1926) | 3.06 in (1906) |
| July 16 | 100.0°F (1937) | 51.1°F (1926) | 3.24 in (1948) |
| July 17 | 102.9°F (1980) | 60.1°F (1930) | 2.35 in (1927) |
| July 18 | 104.0°F (1980) | -72.0°F (1936) | 2.13 in (1949) |
| July 19 | 102.9°F (1939) | 57.9°F (2009) | 4.59 in (1934) |
| July 20 | 104.0°F (1986) | 57.9°F (1929) | 1.63 in (2021) |
| July 21 | 104.0°F (1926) | 55.9°F (1929) | 2.46 in (1959) |
| July 22 | 104.0°F (1986) | 59.0°F (1929) | 2.18 in (2013) |
| July 23 | 102.0°F (1952) | 57.0°F (1947) | 1.73 in (1937) |
| July 24 | 100.9°F (1983) | 57.9°F (1947) | 2.74 in (1997) |
| July 25 | 100.9°F (1983) | 59.0°F (2019) | 2.10 in (1906) |
| July 26 | 100.0°F (2010) | 54.0°F (1904) | 2.63 in (1899) |
| July 27 | 100.0°F (1936) | 57.9°F (1911) | 2.25 in (1922) |
| July 28 | 104.0°F (1952) | 57.9°F (1911) | 1.97 in (1974) |
| July 29 | 105.1°F (1952) | 57.0°F (1911) | 2.99 in (1984) |
| July 30 | 100.9°F (1952) | 57.0°F (2014) | 2.89 in (2005) |
| July 31 | 100.0°F (1915) | 57.9°F (1936) | 2.35 in (2003) |