July weather in Boone, NC
The average temperature in Boone in July is 68.4°F (57.7°F–79.0°F). Average precipitation: 5.11 inches.
July is a summer month in Boone, and is warmer than the annual average of 50.2°F. Daily temperatures swing about 21.3°F between overnight low and afternoon high. Expect about 14 days with precipitation. Daylight averages about 14h 14m. For travel, July is a wet month.
Avg High
79.0°F
Avg Low
57.7°F
Precipitation
5.11 in
Daylight
14h 14m
July records in Boone
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 91.9°F (2012) | 44.1°F (1988) | 1.85 in (2013) |
| July 2 | 89.1°F (2012) | 42.1°F (2008) | 2.70 in (2025) |
| July 3 | 84.0°F (2006) | 43.0°F (2008) | 1.40 in (2004) |
| July 4 | 84.9°F (1997) | 46.0°F (2008) | 3.56 in (2013) |
| July 5 | 88.0°F (1997) | 43.0°F (2014) | 3.32 in (1989) |
| July 6 | 88.0°F (1999) | 43.0°F (2014) | 1.43 in (2008) |
| July 7 | 88.0°F (1999) | 46.9°F (2006) | 1.93 in (2013) |
| July 8 | 90.0°F (2010) | 46.0°F (2006) | 2.40 in (2005) |
| July 9 | 90.0°F (2010) | 46.9°F (2018) | 1.08 in (2019) |
| July 10 | 88.0°F (1997) | 46.9°F (2018) | 1.64 in (2025) |
| July 11 | 84.0°F (1993) | 48.9°F (2023) | 1.10 in (1980) |
| July 12 | 88.0°F (2008) | 48.9°F (2023) | 1.05 in (2019) |
| July 13 | 87.1°F (2011) | 51.1°F (1999) | 1.51 in (1999) |
| July 14 | 86.0°F (2024) | 46.0°F (2001) | 2.03 in (1990) |
| July 15 | 86.0°F (2024) | 46.0°F (2001) | 2.26 in (1992) |
| July 16 | 87.1°F (1988) | 46.0°F (2001) | 1.60 in (2023) |
| July 17 | 87.1°F (1980) | 46.9°F (2001) | 1.10 in (1981) |
| July 18 | 84.9°F (2024) | 46.9°F (2014) | 1.86 in (1984) |
| July 19 | 87.1°F (2005) | 50.0°F (1984) | 1.27 in (2022) |
| July 20 | 86.0°F (1998) | 51.1°F (2009) | 0.77 in (2006) |
| July 21 | 84.9°F (1998) | 48.9°F (2007) | 2.26 in (2009) |
| July 22 | 89.1°F (1998) | 50.0°F (2007) | 2.00 in (1997) |
| July 23 | 88.0°F (2010) | 48.0°F (2007) | 1.21 in (2013) |
| July 24 | 89.1°F (2010) | 44.1°F (1997) | 2.12 in (2024) |
| July 25 | 91.0°F (2010) | 39.9°F (1997) | 1.04 in (2004) |
| July 26 | 91.0°F (2005) | 46.0°F (2019) | 1.65 in (1995) |
| July 27 | 93.0°F (2005) | 48.0°F (2019) | 1.85 in (1989) |
| July 28 | 89.1°F (2005) | 50.0°F (2019) | 1.90 in (1980) |
| July 29 | 86.0°F (1999) | 48.9°F (2013) | 1.26 in (1984) |
| July 30 | 87.1°F (2023) | 45.0°F (2014) | 0.91 in (2015) |
| July 31 | 86.0°F (1999) | 45.0°F (2014) | 0.77 in (1982) |