July weather in Grayson, KY
The average temperature in Grayson in July is 74.8°F (62.8°F–86.8°F). Average precipitation: 4.78 inches.
July is a summer month in Grayson, and is warmer than the annual average of 54°F. Daily temperatures swing about 24°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 14h 25m. For travel, July is a comfortable month to visit.
Avg High
86.8°F
Avg Low
62.8°F
Precipitation
4.78 in
Daylight
14h 25m
July records in Grayson
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 102.0°F (2012) | 51.1°F (2008) | 1.01 in (2005) |
| July 2 | 99.0°F (2012) | 46.9°F (2008) | 0.17 in (1996) |
| July 3 | 97.0°F (2012) | 46.9°F (2008) | 0.11 in (1999) |
| July 4 | 99.0°F (2012) | 48.9°F (1996) | 0.66 in (2013) |
| July 5 | 99.0°F (2012) | 48.0°F (2014) | 1.55 in (2009) |
| July 6 | 97.0°F (1999) | 48.0°F (2014) | 1.07 in (2006) |
| July 7 | 100.9°F (2012) | 52.0°F (2001) | 1.18 in (2013) |
| July 8 | 104.0°F (2012) | 53.1°F (1997) | 0.33 in (2013) |
| July 9 | 100.9°F (2012) | 54.0°F (1999) | 1.40 in (2011) |
| July 10 | 95.0°F (1999) | 55.0°F (1996) | 0.41 in (2003) |
| July 11 | 93.0°F (2011) | 51.1°F (1996) | 1.78 in (2000) |
| July 12 | 93.9°F (2011) | 51.1°F (1996) | 1.81 in (2011) |
| July 13 | 93.0°F (2011) | 53.1°F (2001) | 0.54 in (2010) |
| July 14 | 93.9°F (2014) | 48.9°F (2001) | 1.52 in (2010) |
| July 15 | 91.0°F (1997) | 48.9°F (2001) | 1.30 in (1996) |
| July 16 | 95.0°F (1999) | 48.9°F (2001) | 1.05 in (1996) |
| July 17 | 93.9°F (2012) | 50.0°F (2014) | 0.76 in (1999) |
| July 18 | 96.1°F (1999) | 53.1°F (2009) | 1.06 in (1999) |
| July 19 | 93.9°F (2013) | 51.1°F (2009) | 0.41 in (2014) |
| July 20 | 93.0°F (1999) | 51.1°F (2009) | 2.23 in (1996) |
| July 21 | 93.9°F (2008) | 52.0°F (2007) | 3.37 in (2010) |
| July 22 | 95.0°F (1999) | 48.9°F (2007) | 1.13 in (2006) |
| July 23 | 97.0°F (1999) | 48.9°F (2007) | 1.29 in (2013) |
| July 24 | 97.0°F (1999) | 53.1°F (2007) | 0.59 in (2004) |
| July 25 | 93.9°F (2011) | 54.0°F (2008) | 1.11 in (2012) |
| July 26 | 98.1°F (1999) | 55.0°F (2007) | 1.02 in (2004) |
| July 27 | 97.0°F (2005) | 55.0°F (2013) | 3.78 in (2012) |
| July 28 | 96.1°F (1997) | 55.9°F (2008) | 0.61 in (2002) |
| July 29 | 96.1°F (2011) | 51.1°F (2013) | 1.40 in (2001) |
| July 30 | 96.1°F (1999) | 51.1°F (2013) | 1.22 in (2001) |
| July 31 | 102.9°F (1999) | 52.0°F (2014) | 2.32 in (1996) |